Do your own research to discover the truth behind movement
Although the game has changed in 120+ years, human bodies have not, and this is why movement still remains the same. The only difference is the speed and efficiency of movement. With each progressive level, the same swings and pitching deliveries exist, but just at a faster pace. This is why the athlete changes the game - making it quicker, stronger, and faster. No matter the age, body type, nationality, or skill level - everyone moves the same when in PEAK PERFORMANCE.