WorkoutsPrograms
Isometric single leg femoral bridgeIntermediate30 seconds
Isometric squatIntermediate30 seconds
Isometric squat to failureIntermediate30 seconds
Isometric upper-body lumbar crunchIntermediate30 seconds
Isometric wall squatBeginner30 seconds
Isométrico femoral bridge with kettlebellIntermediate10 reps
Jackknife sit upIntermediate10 reps
Jump burpeesAdvanced30 seconds
Jump knee-tucksAdvanced30 seconds
Jump ropeBeginner30 seconds
Jump squatsBeginner30 seconds
Jumping jacksIntermediate30 seconds
Jumping lungesAdvanced30 seconds
Jumping tsIntermediate30 seconds
Knee extension on the floorBeginner10 reps
Knee flexion and extensionBeginner10 reps
Knee rollsBeginner10 reps
Knee strikesBeginner10 reps
Knee to chest stretchBeginner30 seconds
Knee-to-elbow ( floor )Intermediate10 reps
Knee-to-elbows ( standing )Beginner10 reps
Kneeling kickbacksBeginner10 reps
Knife hand strikesBeginner10 reps
Knuckle push-upsIntermediate10 reps