Rett Larson: Doppelgänger to a (much younger) Ryan Seacrest. Head of strength and conditioning for the German National Women's volleyball team and overall, an absolute breath of fresh air of a human being. We get into everything surrounding warm ups, difference between training for beach volleyball vs indoor, how to keep things fresh and maximize your training. Honestly if you don't learn something from this conversation, call me. You're up next.