Facing a “loneliness epidemic,” Americans have more reason than ever to take part in group fitness classes, and indeed, while technology continues to lead fitness trends as reported by the American College of Sports Medicine, group fitness opportunities also hold dominant positions, with fitness programs for older adults, high-intensity interval training, and functional fitness training all appearing in the top 10 trends. Also in the top 10, “exercise for mental health” is closely connected with group fitness trends, as those who exercise together find more than just physical benefits.
In fact engaging in group fitness can have a profound impact on mental well-being. We talked with Dr. Erin Nitschke, a scientific advisory panel member and subject matter expert for the American Council on Exercise, and the owner of All About that Balance LLC, to find out more.
“Group fitness classes offer a powerful combination of physical, emotional, and social benefits,” she said. “Physically, they provide structured workouts that improve cardiovascular endurance, strength, flexibility, and overall fitness. Emotionally, they can help reduce stress, anxiety, and symptoms of depression by releasing endorphins and promoting a sense of accomplishment. The structured environment also fosters motivation and accountability, making it easier for participants to stay committed (and connected socially) to their fitness journey.”
Nitschke also touted some of the social benefits of group fitness and its ability to “create a built-in support system that enhances social well-being.” She added, “Exercising in a group reduces feelings of isolation and loneliness by fostering connections with others who share similar health goals. This sense of community can be particularly beneficial for individuals struggling with stress or depression, as positive social interactions can boost mood and increase adherence to a fitness routine. Additionally, the encouragement from instructors and peers helps participants push through challenges and stay motivated.”
To add or expand your own facility’s group fitness offerings, Nitschke suggests looking for innovative formats and environments. “Outdoor classes, such as community-based movement sessions in parks or nature trails, provide fresh air, sunlight, and a break from the traditional gym setting, which has been shown to combat loneliness and improve mental well-being,” she said. “Themed classes—such as dance parties, glow-in-the-dark yoga, or HIIT with live music, add wonderful elements of excitement and variety. Partnering with mental health professionals to offer mindfulness-based movement sessions, such as yoga or tai chi with guided meditation, can further support emotional well-being. Finally, offering hybrid options, where participants can join in person or virtually, ensures accessibility for a wider audience.”
To incorporate group fitness classes that meet the varying needs of different demographics, Nitschke offered these suggestions:
- Younger Demographics: High-energy classes like dance-based workouts (Zumba, hip-hop fitness), boot camps, and HIIT (high-intensity interval training) are particularly engaging. These formats are social, fun, and often set to energetic music, making them appealing to younger audiences.
- Active Older Adults: Low-impact options such as chair yoga, water aerobics, and balance-focused training cater to mobility and joint health while fostering a strong sense of community. Programs like SilverSneakers are also great for this demographic.
- Multigenerational Audiences: Family-friendly yoga, circuit-style training with adaptable intensity levels, and team-based challenges create an inclusive environment where different generations can work out together. Offering modifications in all classes ensures participants of various fitness levels feel comfortable and included.
“As a health and exercise professional, I love teaching group fitness classes,” Nitschke concluded. “Group fitness is more than just a workout—it’s a powerful tool for mental and emotional well-being. Facilities that create welcoming, inclusive spaces for movement help foster not only physical health but also meaningful social connections—this is huge for positively impacting social isolation and loneliness, particularly in older populations. As research continues to show the impact of exercise on mental health, it’s essential to promote fitness as a community-driven experience rather than just an individual pursuit. Whether through outdoor movement, engaging class formats, or mindfulness-based training, group fitness can truly transform lives by enhancing both body and mind.”