Hamstrings ← Muscle Groups 0:48 High Box Jumps Posted on November 5, 2018 by Irina Marchenkova What are high box jumps? I did a prior article on box jumping with a [...] Exercise at Home | Videos, Fun, Glutes, Hamstrings, Quadraceps 132 views Box Jump | Personal Trainer Ajax Posted on October 27, 2018 by Irina Marchenkova I am asked frequently by people about why I like the box jump. The [...] Calf Muscles, Exercise at Home | Videos, Glutes, Hamstrings, Quadraceps 63 views Total Page Visits: 14295 - Today Page Visits: 4