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

Stand with your feet shoulder-width apart and hold a barbell with an underhand grip, palms facing up.
Let the barbell hang at arm's length in front of your thighs.
Keeping your upper arms stationary, curl the barbell up towards your chest by contracting your biceps.
Pause for a moment at the top, then slowly lower the barbell back down to the starting position.
Repeat for the desired number of repetitions.
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 →