Basketball players are made between the months of June and September. While most of us are on vacation, or looking for the best summer-time parties to crash, NBA players sweat out grueling workout regimens from sunrise to sundown. 

This requires altering their diets, and mechanically breaking down every facet of their game to kill off bad habits. Every player knows that if they don’t produce stellar statistics, they’ll get replaced. In the interest of their contracts, players commission fitness gurus to help them reach their potential in time for NBA Tip-Off Week in late October. 

Top-tier personal trainers put them through insane workout sessions and basketball skill challenges. The unorthodox means some players use to drastically improve are straight up ridiculous. But hey, stakes is high. Here are 10 NBA Players’ Off-Season Training Regimens.