Water Aerobics for Weight Loss: Dive into a Healthier You

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46 min
Published on
January 15, 2026
Updated on
January 15, 2026
Water Aerobics for Weight Loss: Dive into a Healthier You

Introduction

Many of us experience the frustration of starting an exercise routine only to be sidelined by joint pain, discomfort, or the sheer impact of land-based activities. The pursuit of sustainable weight loss often feels like navigating a minefield of potential injuries, especially for those carrying extra weight or navigating the natural changes that come with age. This common challenge can deter even the most determined individuals from finding an enjoyable and effective path to improved health. But what if there was an exercise that offered a refreshing solution, one that embraced your body, minimized impact, and delivered tangible results?

This is where water aerobics glides into the spotlight, emerging as a powerful, low-impact exercise option that has garnered significant attention for its ability to support weight loss and overall well-being. Far from being a gentle splash, aquatic exercise leverages the unique properties of water to create a dynamic, full-body workout that’s accessible to a wide range of fitness levels and physical conditions. As more individuals seek effective and sustainable ways to manage their weight, understanding the profound benefits of incorporating water aerobics into their routine becomes increasingly vital.

In this comprehensive guide, we will dive deep into the science behind why water aerobics is exceptionally good for weight loss, exploring how water’s natural resistance and buoyancy create an unparalleled environment for burning calories, building muscle, and improving cardiovascular health without the harsh impact of land-based activities. We will unpack recent research findings, discuss the specific benefits for different demographics, and outline practical strategies for maximizing your aquatic workouts. Furthermore, we will highlight how integrating effective exercise like water aerobics with personalized, medically supervised weight loss solutions, such as those we champion at TrimRx, can truly accelerate your journey towards a healthier, more vibrant life. By the end, you’ll gain a clear understanding of how water aerobics can be a cornerstone of your weight loss strategy, complemented by our commitment to science, empathy, and transparent care.

The Unique Power of Water: Why Aquatic Exercise Excels

The aquatic environment offers a profoundly different experience from exercising on land, transforming basic movements into effective full-body workouts. It’s this unique interaction with water that makes water aerobics not just a viable option, but an exceptional one for individuals pursuing weight loss and improved physical health.

Understanding Buoyancy: Gentle on Joints

One of the most celebrated advantages of water aerobics is the principle of buoyancy. Water supports a significant portion of your body weight, drastically reducing the impact on your joints, bones, and muscles. For an individual who is overweight or obese, who often experiences increased pressure on their knees, hips, and spine during land-based exercise, this reduction in weight-bearing stress is revolutionary. This gentle support means that movements that might be painful or impossible on land—like jumping, deep squats, or vigorous cardio—become accessible and comfortable in the water.

This low-impact nature is particularly beneficial for those with pre-existing conditions such as arthritis, fibromyalgia, or recovering from injuries. It allows for a greater range of motion and sustained activity without exacerbating pain or risking further damage. The freedom of movement in water can boost confidence, encouraging individuals to push their limits gently and consistently, which is a crucial factor in maintaining a long-term exercise regimen. This aligns perfectly with our empathetic approach at TrimRx, where we recognize that every individual’s journey is unique and requires supportive, accessible solutions that respect their body’s needs.

Harnessing Hydrostatic Pressure: A Boost for Circulation

Beyond buoyancy, water exerts hydrostatic pressure on the body. This uniform pressure acts like a natural compression garment, offering several physiological benefits that contribute to overall health and can indirectly support weight loss efforts. Hydrostatic pressure aids in circulation by pushing blood back towards the heart, enhancing venous return. This can help reduce swelling in the extremities, often experienced by individuals who stand or sit for long periods, or those with certain medical conditions.

Improved circulation means more efficient delivery of oxygen and nutrients to working muscles and better removal of metabolic waste products, which can enhance recovery and reduce muscle soreness. Additionally, the mild compression on the chest from hydrostatic pressure can help strengthen respiratory muscles and improve lung capacity over time. This enhanced cardiovascular efficiency is a vital component of any weight loss journey, enabling the body to perform better and for longer durations.

The Resistance Factor: Building Strength and Burning Calories

While water may feel gentle, it is a remarkably effective medium for resistance training. Every movement you make in water encounters resistance from all directions, forcing your muscles to work harder than they would in air. This means that even simple exercises like walking or jogging in water become powerful tools for building muscle and burning calories.

The density of water is approximately 800 times greater than air, creating a constant, dynamic resistance that engages more muscle fibers simultaneously. This not only burns more calories during the workout but also contributes to increased muscle mass. Muscle tissue is metabolically more active than fat tissue, meaning that the more muscle you build, the more calories your body burns at rest, even after your workout is over. This metabolic boost is a significant advantage for sustainable weight loss. For example, a vigorous water aerobics session can burn anywhere from 400 to 800 calories per hour, depending on intensity and individual factors. To put that into perspective, it can be equivalent to a long-distance run or several hours of weightlifting, all without the impact on your joints.

This unique combination of cardiovascular benefits and resistance training makes water aerobics a dual-action exercise that supports both fat loss and muscle development. It’s a testament to the innovative approaches we embrace at TrimRx, understanding that effective weight loss often involves harnessing multiple powerful strategies tailored to individual capabilities and goals.

Is Water Aerobics Good for Weight Loss? The Science Speaks

The question “is water aerobics good for weight loss?” has been explored through various scientific studies, and the collective evidence points to a resounding yes, particularly for specific populations. Understanding these findings can help individuals make informed decisions about incorporating aquatic exercise into their health regimen.

Key Findings from Research: Weight and Waist Circumference Reduction

Recent scientific analysis, including a significant pooled data analysis published in BMJ Open, has shed light on the tangible benefits of water aerobics for weight loss. This meta-analysis, encompassing data from multiple clinical trials, revealed that engaging in water aerobics for periods of 10 weeks or more can lead to a measurable reduction in overall body weight and a significant trimming of waist circumference. Participants, primarily those classified as overweight or obese, experienced an average weight loss of nearly 3 kilograms (approximately 6.6 pounds) and a reduction in waist circumference by about 3 centimeters (just over an inch). These results are particularly encouraging as they address central obesity, a critical risk factor for various health complications.

The findings underscore that consistent participation in aquatic exercise can indeed contribute to meaningful changes in body composition, focusing on areas crucial for health risk management. For those looking for a weight loss solution that delivers measurable results, especially if land-based exercises pose challenges, water aerobics presents a strong evidence-backed alternative.

Beyond the Scale: Body Composition and Other Health Markers

While the BMJ Open analysis highlighted reductions in body weight and waist circumference, it also noted areas where the evidence for water aerobics’ impact was less conclusive, such as on BMI, percentage body fat, fat tissue, or hip circumference. This does not diminish its value but rather points to the complexity of body composition changes and the need for further research with standardized methodologies.

However, other studies and expert insights provide a broader perspective on the health markers positively influenced by water aerobics. The resistance component of water exercise inherently contributes to building muscle mass, as discussed, which in turn boosts metabolism. Beyond direct weight metrics, water aerobics has been associated with improvements in cardiovascular fitness, explosive strength (especially in upper limbs), and a reduction in systolic blood pressure. For instance, a 12-week program conducted in a real-life setting showed benefits in explosive strength, body composition (reduced fat mass), and blood pressure in adults and older adults. These “beyond the scale” benefits are vital for overall health, reducing the risk of chronic diseases, and enhancing quality of life.

Who Benefits Most? Demographics and Effectiveness

The research consistently indicates that water aerobics is particularly effective for certain demographic groups. The BMJ Open study specifically highlighted its benefits for:

  • Overweight and Obese Individuals: The buoyancy of water makes exercise more accessible and safer by reducing joint stress, allowing this group to engage in physical activity they might otherwise avoid.
  • Women: The analysis found that women, particularly those aged 45 and older, experienced the most significant reductions in body weight and waist circumference. While the reasons for this demographic difference warrant further investigation, it provides a strong incentive for women in this age group to consider aquatic workouts.
  • Individuals Aged 45 and Older: This age group often faces unique challenges with exercise, including joint degeneration and reduced mobility. Water aerobics offers a protective and effective way to maintain fitness, strength, and aid in weight management.

While there was less conclusive evidence for men or those younger than 45 in some analyses, the general consensus among fitness experts is that water exercise is beneficial across all ages and abilities. The key lies in adjusting intensity and choosing appropriate exercises, which we’ll explore next. Our commitment at TrimRx is to provide personalized solutions that cater to diverse needs, recognizing that a “one-size-fits-all” approach rarely yields the best results.

Maximizing Your Water Aerobics Routine for Optimal Results

To truly harness the power of water aerobics for weight loss and body toning, a thoughtful and structured approach to your workouts is essential. It’s not just about splashing around; it’s about strategic movement and consistent effort.

Designing Your Aquatic Workout: Cardio, Strength, and Intensity

An effective water aerobics program should ideally blend cardiovascular training with resistance exercises. This dual approach ensures you’re burning calories and strengthening your heart while also building muscle, which, as we’ve discussed, is crucial for boosting your resting metabolism.

  • Cardiovascular Training: Focus on continuous movement that elevates your heart rate. This could include water jogging, marching in place, jumping jacks, or high-knee movements. The intensity can be adjusted by the speed and amplitude of your movements. Faster, larger movements will create more resistance and burn more calories.
  • Resistance Training: Integrate exercises that challenge specific muscle groups. The water itself provides natural resistance, but you can enhance this by pushing and pulling against the water. Think about movements that simulate bicep curls, tricep extensions, or leg presses.
  • Intensity Variation: Just like land-based workouts, incorporating intervals can be highly effective. Alternate periods of high-intensity effort (e.g., fast sprints in water) with periods of active recovery (e.g., slow marching). This can boost calorie burn and improve cardiovascular endurance more efficiently. Remember, a good water aerobics program should feel challenging but enjoyable, allowing you to sustain it over the long term.

Essential Water Aerobics Exercises for Weight Loss and Toning

Let’s explore some key exercises you can incorporate to target various muscle groups, elevate your heart rate, and enhance your body’s fat-burning and toning capabilities.

Core-Strengthening Moves

A strong core is fundamental for overall stability, posture, and efficiency in movement. In water, core exercises are particularly effective due to the constant stabilization required.

  • Water Crunches: While holding onto the side of the pool, curl your knees towards your chest, engaging your abdominal muscles, then extend them out.
  • Knee Lifts: In chest-deep water, lift one knee towards your chest at a time, or both simultaneously for a greater challenge. Focus on slow, controlled movements to maximize core engagement.
  • Core Twists: In a standing position, with feet firmly planted, rotate your torso side to side, keeping your hips relatively stable. This targets your obliques.

Leg and Lower Body Power

Your legs house some of the largest muscle groups in your body, and working them is key to significant calorie expenditure and metabolic boost.

  • Water Jogging/Sprinting: Run in place or across the pool. High knees and butt kicks increase intensity. Adding arm movements will engage your whole body.
  • Flutter Kicks and Scissor Kicks: While holding onto the edge or using a noodle for support, perform rapid leg kicks. These are excellent for endurance and toning the lower body.
  • One-Legged Balance: Stand on one leg and raise the other, holding the position. This not only strengthens leg muscles but also improves balance and core stability.
  • Pool Plank: Face down, support yourself on your forearms (or hands) on the pool floor, keeping your body straight. This provides an intense core and full-body workout.

Upper Body and Back Engagement

Don’t neglect your upper body. The water’s resistance provides an excellent opportunity to strengthen your arms, shoulders, and back, contributing to a more toned physique and improved posture.

  • Fly-backs: Stand with arms extended forward at shoulder height, then pull them back powerfully against the water’s resistance, squeezing your shoulder blades together.
  • Spiderman: Stand facing the pool wall, place your hands on the edge, and “climb” the wall with your feet, engaging your back and core muscles.
  • Resistance/Cardio Combo: Incorporate arm movements like breaststroke or freestyle strokes while performing leg movements like jogging or kicking. This combines cardio with upper body resistance.

Incorporating Resistance Tools

To further intensify your water aerobics workouts, consider using specialized aquatic equipment. These tools amplify the water’s natural resistance, leading to greater muscle engagement and calorie burn.

  • Water Dumbbells/Foam Barbells: These provide added resistance for upper body exercises, making bicep curls, tricep extensions, and chest presses more challenging.
  • Resistance Gloves/Paddles: Worn on the hands, these increase the surface area you push against the water, enhancing upper body and core engagement during movements.
  • Pool Noodles: Versatile and fun, noodles can be used for buoyancy support, flotation, or as resistance tools when pushed or pulled through the water.
  • Ankle Weights (Aquatic Specific): Designed for water use, these can increase the challenge for leg and core exercises.

Remember to start gradually with any new equipment and focus on proper form. If you’re unsure about specific exercises or how to use tools, consider taking a class with a certified aquatic fitness instructor.

Consistency and Progression: The Keys to Success

Like any exercise program, consistency is paramount for achieving weight loss results with water aerobics. Aim for at least 3 sessions per week to see significant changes. Each session should ideally last 45 to 60 minutes.

  • Start Slow, Progress Gradually: If you’re new to exercise, begin with shorter sessions and lower intensity, gradually increasing duration and vigor as your fitness improves.
  • Listen to Your Body: While pushing yourself is important, recognizing the difference between challenge and pain is crucial. Water aerobics should feel invigorating, not agonizing.
  • Track Your Progress: Keeping a log of your workouts, duration, and perceived effort can help you stay motivated and see how far you’ve come. You might notice improved stamina and energy levels within 2-3 weeks, visible toning in 4-6 weeks, and noticeable weight loss and muscle definition around 10 weeks of consistent effort.

The journey of weight loss is not just about the numbers on the scale; it’s about building healthy habits that you can maintain. Water aerobics provides an enjoyable and sustainable way to stay active, contributing significantly to your overall well-being.

The Holistic Approach to Weight Loss: Beyond the Pool

While water aerobics offers incredible benefits, achieving and maintaining sustainable weight loss is rarely about one single factor. It’s a complex interplay of physical activity, nutrition, mental well-being, and, for many, strategic medical support. At TrimRx, we believe in a holistic, personalized approach, recognizing that every individual’s body and journey are unique.

Fueling Your Body: Nutrition as a Partner to Exercise

Exercise and nutrition are two sides of the same coin when it comes to weight loss. Engaging in regular water aerobics will burn calories and build muscle, but if your dietary habits don’t support your goals, progress can be slow or stalled. Focusing on a balanced diet rich in whole foods, lean proteins, healthy fats, and complex carbohydrates is crucial.

  • Protein for Muscle Repair and Satiety: Adequate protein intake supports muscle recovery and growth, which is vital when you’re building muscle through resistance in the water. It also helps you feel fuller for longer, reducing overall calorie intake.
  • Hydration: Staying well-hydrated, especially when exercising, is essential for metabolic function and energy levels. Even though you’re in water, your body still sweats and requires replenishment.
  • Mindful Eating: Paying attention to hunger and fullness cues, and understanding the emotional aspects of eating, can make a profound difference. This involves making conscious food choices that nourish your body rather than simply filling it.

Combining the metabolic benefits of water aerobics with thoughtful nutrition creates a powerful synergy, accelerating your progress towards your weight loss goals.

The Role of Medically Supervised Support

For many, despite diligent efforts in diet and exercise, sustainable weight loss remains elusive. This is where the integration of medically supervised solutions can be a transformative step. Our journey at TrimRx began with a shared vision: to help individuals embrace healthier lifestyles by merging cutting-edge telehealth innovations with effective, personalized weight loss solutions. We understand that achieving and maintaining a healthy weight often requires more than just diet and exercise; it requires a tailored plan supported by medical science and compassionate care.

Personalized Pathways with TrimRx

At TrimRx, we offer a platform that is a user-friendly and supportive space where individuals receive personalized, medically supervised care—all designed to make sustainable weight loss attainable and tailored to the individual. We believe that sustainable weight loss should be achieved through science, empathy, and a transparent approach. Our brand is built on being empathetic, innovative, trustworthy, supportive, results-oriented, and personalized. We combine advanced medical science with modern technology to offer compassionate care that respects every individual’s unique journey.

If you’re exploring the potential of a medically supervised weight loss program that complements your active lifestyle, we invite you to take our free assessment quiz. This personalized assessment will help determine your eligibility for our prescription weight loss medications and guide you toward a treatment plan that’s right for you. Our comprehensive service includes doctor consultations, necessary lab work, medication, unlimited support, and convenient shipping, all with no hidden fees.

Understanding Your Options: Prescription Medications

For those who qualify through our assessment, we offer a range of clinically proven prescription medications, provided through FDA-registered and inspected pharmacies. It’s important to clarify that TrimRx partners with these pharmacies for the shipping of weight loss medications and does not provide actual medical supervision; medical supervision is part of the comprehensive service provided by our affiliated healthcare professionals. Our commitment to transparent service means our approach remains consistent, ensuring safety and efficacy.

Our prescription offerings include:

  • Compounded Semaglutide: A GLP-1 receptor agonist that helps regulate appetite and blood sugar.
  • Oral Semaglutide: An oral form of Semaglutide.
  • Ozempic®: An FDA-approved branded Semaglutide medication.
  • Compounded Tirzepatide: A dual GIP and GLP-1 receptor agonist, offering another powerful option for weight management.
  • Oral Tirzepatide: An oral form of Tirzepatide.
  • Mounjaro®: An FDA-approved branded Tirzepatide medication.
  • Zepbound®: An FDA-approved branded Tirzepatide medication, specifically indicated for chronic weight management.
  • Wegovy®: An FDA-approved branded Semaglutide medication, specifically indicated for chronic weight management.

When considering these prescription options, remember to complete our free assessment quiz to determine your eligibility and receive a personalized treatment plan.

Immediate Support: Our Quick-Access Supplements

Beyond prescription medications, we also understand the value of immediate support for overall wellness during your weight loss journey. Our quick-access supplements are available for purchase without requiring the assessment quiz, designed to complement your efforts.

  • GLP-1 Daily Support: This supplement is crafted to provide daily support for your metabolic health and wellness.
  • Weight Loss Boost: Designed to give your body an additional edge in its weight loss efforts.

These supplements offer a convenient way to enhance your journey, whether you are on a prescription program or solely focusing on diet and exercise like water aerobics.

Starting Your Water Aerobics Journey: Practical Tips

Embracing water aerobics can be a truly enjoyable and effective part of your weight loss and wellness journey. Here are some practical tips to help you get started and stay motivated.

Finding the Right Class or Program

The best way to begin is often by exploring local options. Community pools, YMCA/YWCAs, and health clubs frequently offer a variety of water aerobics classes. These can range from gentle, rehabilitative sessions to high-intensity interval training (HIIT) in the water.

  • Instructor-Led Classes: A good instructor can provide guidance on proper form, modify exercises for different fitness levels, and keep you motivated. Attending a class also provides a social aspect, which can enhance enjoyment and adherence.
  • Self-Guided Workouts: If classes aren’t for you, the pool is still an excellent resource. You can design your own routine based on the exercises discussed earlier, using aquatic tools to enhance your workout. Many online resources and apps also offer structured water aerobics routines.
  • Consider Depth: Shallow water (chest-deep) allows you to use the pool floor for support and propulsion, while deep water (where your feet don’t touch) can be more challenging, requiring flotation devices and engaging more core stability. Experiment to find what works best for you.

Listening to Your Body

Water aerobics is low-impact, but it’s still exercise. It’s crucial to pay attention to your body’s signals.

  • Warm-up and Cool-down: Always begin with a few minutes of light movement to prepare your muscles and end with gentle stretches to improve flexibility and prevent soreness.
  • Hydrate: Despite being in water, you will still sweat and need to drink plenty of water before, during, and after your workout.
  • Pace Yourself: Start at a comfortable pace and gradually increase the intensity and duration of your workouts as your stamina and strength improve. There’s no need to push yourself to exhaustion, especially when beginning.

Making it Enjoyable and Sustainable

The most effective exercise program is one you can stick with long-term. Water aerobics offers many elements that promote sustainability.

  • Variety: Don’t be afraid to try different classes, exercises, or even different pools. Varying your routine keeps things interesting and challenges your body in new ways.
  • Music: Many classes incorporate upbeat music, which can significantly boost motivation and make the workout feel more like fun than a chore.
  • Focus on How You Feel: Beyond the numbers on the scale, notice the improvements in your energy levels, mood, sleep quality, and overall sense of well-being. These intrinsic rewards are powerful motivators.
  • Set Realistic Goals: Celebrate small victories and be patient with yourself. Weight loss is a journey, not a race.

By embracing water aerobics with these tips in mind, you can create an enjoyable and highly effective component of your personal wellness plan. And remember, for those moments when you need an extra push or a more structured path, our personalized solutions at TrimRx are here to support every step of your journey.

Conclusion: Dive into Your Healthier Future

Embarking on a weight loss journey can feel overwhelming, but by understanding and harnessing effective strategies, the path to a healthier you becomes clearer and more attainable. Water aerobics stands out as a powerful, accessible, and enjoyable form of exercise, offering a unique blend of cardiovascular conditioning and muscle strengthening without the harsh impact often associated with land-based workouts. We’ve explored how water’s buoyancy protects your joints, how hydrostatic pressure boosts circulation, and how its inherent resistance helps you build lean muscle and burn significant calories, contributing to sustainable weight loss and overall vitality.

Research consistently supports the efficacy of water aerobics, particularly for individuals seeking to reduce overall body weight and trim waist circumference, especially among women and those over 45. Beyond the numbers on the scale, it contributes to improved cardiovascular health, enhanced strength, and a greater sense of well-being, proving that a truly holistic approach extends far beyond mere calorie counting.

At TrimRx, we are deeply committed to supporting you on every step of this transformative journey. We understand that effective weight management requires more than just exercise; it demands a personalized, medically supervised approach that integrates seamlessly with your active lifestyle. Whether you’re making waves in the pool or simply taking the first step towards a healthier routine, our dedication to science, empathy, and transparent care is unwavering. We offer clinically proven weight loss solutions, from personalized prescription programs requiring our free assessment quiz, to convenient quick-access supplements like our GLP-1 Daily Support and Weight Loss Boost.

Ready to combine the invigorating benefits of water aerobics with a personalized, medically-backed weight loss plan designed just for you? We encourage you to explore your options and take control of your health. Your healthier future is waiting—dive in with confidence and our unwavering support.

Frequently Asked Questions (FAQ)

Q1: How often should I do water aerobics to see weight loss results?

A1: To achieve significant weight loss results, consistent participation is key. Most experts recommend engaging in water aerobics at least 3 times a week, with each session lasting between 45 to 60 minutes. Combining this with a balanced diet and potentially a personalized weight loss program like those offered by TrimRx will further enhance your progress.

Q2: Can water aerobics help me tone my body, or is it just for cardio?

A2: Water aerobics is excellent for both cardio and body toning. The natural resistance of water forces your muscles to work harder, effectively acting as a form of resistance training. This helps build lean muscle mass throughout your body, leading to a more toned physique and boosting your metabolism. Using aquatic resistance tools can further enhance muscle building.

Q3: I have joint pain; is water aerobics safe for me?

A3: Yes, water aerobics is often highly recommended for individuals with joint pain, arthritis, or those recovering from injuries. The buoyancy of water significantly reduces the impact on your joints, allowing for a greater range of motion and comfortable movement that might be painful on land. Always consult with your healthcare provider before starting any new exercise regimen, especially if you have chronic conditions.

Q4: How can TrimRx support my weight loss journey if I’m doing water aerobics?

A4: TrimRx complements your water aerobics efforts by offering personalized, medically supervised weight loss solutions. After you take our free assessment quiz, you may qualify for prescription medications like Compounded Semaglutide or Zepbound® to help regulate appetite and metabolism. Additionally, our quick-access supplements, such as GLP-1 Daily Support and Weight Loss Boost, can provide immediate support for your overall wellness. Our comprehensive service includes doctor consultations, lab work, medication, and unlimited support, integrating seamlessly with your active lifestyle for a holistic approach to weight loss.

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