A upper arms exercise targeting the biceps, performed with dumbbell.

Sit on an exercise ball with your feet flat on the ground and your back straight.
Hold a dumbbell in one hand with your palm facing up and your arm fully extended.
Keeping your upper arm stationary, curl the dumbbell towards your shoulder by contracting your biceps.
Pause for a moment at the top, 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 — 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 →