My son usually pitches 1 or 2 innings on Saturday’s and Sunday’s in Fall ball now. He just turned 15 on Sept 18th and is a 10th grader. How often and what days would you recommend throwing with the weighted balls based on his weekend routine? Should he still long toss during the week as well? He lifts weights about 4 to 5 times a week. I don’t want to over work him but wanted to find a good routine for the fall so that he can be ready for the spring. He is 5’11", weighs 185 lbs and can get the fastball up to 85 mph.