Uploaded December 2025 | Updated September 2026, 3 weeks ago
In this video, Coach Edith demonstrates the V-Sit Crunch exercise on the Bosu. Adding the Bosu creates instability in the body that forces the muscles in the core to contract to balance you on the ball surface, adding more intensity to the exercise. #fitnessmotivation #fitness #corestrength #abs
In this video, Coach Edith demonstrates the V-Sit Crunch exercise on the Bosu. Adding the Bosu creates instability in the body that forces the muscles in the core to contract to balance you on the ball surface, adding more intensity to the exercise. #fitnessmotivation #fitness #corestrength #abs
