A upper arms exercise targeting the biceps, performed with body weight.

Sit on a bench with your legs spread apart and your feet flat on the ground.
Hold a dumbbell in one hand and place your elbow on the inside of your thigh, just above the knee.
With your palm facing up, curl the dumbbell towards your shoulder while keeping your upper arm stationary.
Squeeze your biceps at the top of the movement, then slowly lower the dumbbell back to the starting position.
Repeat for the desired number of repetitions, then switch arms.
Primary (target)
Secondary
Log your sets and the app does the rest β automatic PR detection, progression charts for every lift, and progressive overload that adjusts your next workout. Paired with AI nutrition coaching so your training and your plate pull in the same direction.
Planning your next heavy session? Estimate your max with the One Rep Max Calculator and build up to it with the Warm-up Calculator. More free tools β