A upper legs exercise targeting the quadriceps.

Position a box in a rack. Secure a band or rope in place above the box.
Standing in front of it, step onto the box to a full standing position, letting your other leg remain unsupported. Hold onto the band for balance
. Continue stepping up and down on the same leg before switching to the opposite side.
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