The load selected within a performance program is dependent upon the athletes training status and the desired training effect. One way of implementing training loads is to select weights based on a percentage of an athletes 1RM, with different training qualities requiring a different percentage of 1RM range (e.g. basic strength training : 85% – 100% 1RM). Similarly, training loads maybe relative to a percentage of an alternative 1RM and calculated accordingly (e.g. hex bar jumps based on 40% 1RM of an athletes back squat).