Body Masters 213 Rowing. weight stack of 250 lbs. in 20 lbs. increments starting at 20 lbs. It has a pulley system that runs via a Kevlar belt. There is an adjustable seat and chest pad to accommodate a wide range of user heights. The press arm has multiple grips so you can row using a standard or neutral grip. It has an exercise placard that shows the basic operation of the machine and the muscle groups involved.