Worthster in the upper body 'hold-chin-press' challenge on . The challenge involves a 15kgs plate hold, maximum 1 rep bench press and maximum continuous chin-ups; it's a great upper body workout!br br Reps Gym Preston presents the 'Hold - Press - Chin' Challenge to keep your training focused and motivated over the Christmas period. br This is a three event challenge, the exercises are as follows:- br br EVENT 1: Hold a 15kgs plate, at arms length and at chest height, for as long as possible whilst standing upright against a wall. br br EVENT 2: Maximum one rep bench press. For the rep to count you must touch your chest and lock arms fully out. No assistance must be given when un-racking and re-racking the barbell. br br EVENT 3: Maximum continuous chin-ups. Each rep must see your chin at least level with the bar. Arms must be completely outstretched during the downward motion. br br The score is calculated as follows:- br Score = Time of plate hold (seconds) x Weight of 1 rep bench press (kgs) x No. of chin-ups. br br Good safe form is a must, and video evidence required.