St. Louis Cardinals catcher Iván Herrera prepares to take the field during a spring training baseball workout Saturday, Feb. 14, 2026, in Jupiter, Fla. (AP Photo/Jeff Roberson) Members of the St.

Sustained acoustic medicine (sam®) helps players recover more quickly from workouts and injuries, such as the UCL tears, hamstring pulls, and oblique strains that are becoming more common in baseball.

MLB outfielder Melvin (B.J.) Upton Jr. prepares for the season with an intense lower-body and rotational power routine. Get a look at his power-packed baseball workout with strength coach Yo Murphy.