Power benches for sit-ups
prices on 21 model Sit ups
— exercises to train the abdominal muscles and burn fat (depending on how they are performed — with or without weights). When doing sit-ups, the athlete's legs are fixed, and the exercise itself is performed by raising and lowering the body. The optimal device for this is a bench with a negative incline, although horizontal surfaces can also be provided for light/accelerated execution.
