• Quell, a new gaming fitness app, is gaining attention for its challenging and engaging workout experience. The article's author tried the app and found it to be more demanding than the popular Ring Fit Adventure, pushing them to their limits in a way they didn't expect from a fitness game.

• The article explores the potential for a new gaming fitness obsession, noting that Quell's combination of challenging physical movements and immersive gameplay could appeal to a wide audience looking for a fresh approach to fitness. The app's focus on full-body workouts and its ability to track progress and provide personalized feedback are highlighted as potential draws for users.

• However, the article also acknowledges the crowded fitness game market and the challenge of capturing the attention of consumers who may be hesitant to try a new platform. The article suggests that Quell's success will depend on its ability to differentiate itself from existing options and provide a truly unique and engaging fitness experience that can keep users motivated and coming back.