Step by step instructions, muscle activation and variants for the Straight Hip Single Leg Curl on Stability Ball.
A unilateral hamstring curl performed with one heel on a stability ball while maintaining a straight, elevated hip position. This exercise isolates the hamstring of the working leg while demanding core and glute stability throughout the movement.
The Straight Hip Single Leg Curl on Stability Ball is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.
