Update Notes: — GymFistprint Steam update #448043

Update Notes: - Rescaled experience required to level up. - Player Potential and Health scale with level. - Reduced cooldown on combat attacks (jab, hook, uppercut). - Redefined experience gained from AI combat practice, sparring with other players, and training based on level. - Reduced chance of blocking AI attacks in practice. - Added a new system to improve respiratory capacity in combat. - Rescaled difficulty of AI combat. - Combat practice and sparring require a minimum player level.