●No more slipping. Best grip in training thanks to high-quality magnesia as powder or blocks. Effectively prevent sweaty hands during workout. ●High-quality bags: the resealable bags offer a large opening for both hands for practical use without much dirt. ●Versatile use: the chalk can be used for calisthenics, gymnastics, climbing, bouldering, fitness training, weight training, cross training and much more. ●Powder or blocks: you have the choice whether you prefer to take your grip to a new level with fine powder chalk or practical chalk blocks. ●By athletes for athletes: developed with professional athletes and high demands on quality and functionality, the chalk brings maximum added value for your workouts.