Text: Finnish long-jumper 25 year old Kristian Pulli and coach Marko Haverinen agreed they needed a new challenge to reach a new level, and make use of Kristian’s potential, this season. Just a few months after taking on a serious high quality, multiple YoYo exercise program, using almost the entire arsenal of nHANCE machines, Kristian owns the national record after a 8.27 m jump. Marko Haverinen is the director at HDC (Hockey Development Center) Finland). See below link and get a glimpse of what Kristian did during the Corona lock out.