Get fit for baseball season! A specialized strength and conditioning program for young athletes. Get fit for baseball season! A specialized strength and conditioning program for young athletes. Developed by best-selling fitness author and strength and conditioning expert Mike Volkmar, The High School Athlete- Baseball is the essential strength and conditioning program for any student athlete who wants to achieve and excel on the varsity baseball team. Third in The High School Athlete series, this unique program features training fundamentals for different levels of player development from pre-freshman all the way to varsity level getting ready to play in college. With over 100 workouts, The High School Athlete- Baseball also contains information geared towards a young athlete's goals and includes information on player development, motivation, and nutrition.