Driveline Baseball PlyoCare Balls – Weighted Pitching Training Balls + Free 16-Week Program
Driveline’s PlyoCare balls are the arm-care standard at the highest levels of baseball development. Walk into any D1 pitching lab, MLB player-development facility, or top travel program and you’ll find this exact progression — five soft-shell weighted balls running from a 100-gram warmup through a 2-pound max-effort throw. The 16-week program included with the set is the same framework Driveline uses with its pro and college athletes.
For a serious high school recruit, this is the difference between hoping your arm holds up and actually training it to. PlyoCare work builds the eccentric strength and external rotation that durable arms need, and the included program tells you exactly when to throw each weight, how many reps, and how to progress over a full off-season. No guessing. No YouTube rabbit holes.
Two things to know before you buy. First: these are reverse-throw training tools, not regular weighted baseballs — they’re built to be thrown into a wall or net, not back and forth with a partner. Read the supervision guidance Driveline ships with the set, especially for the heavier balls. Second: the 16-week program assumes you have access to a wall or rebounder and roughly 20 minutes a day, three to five days a week. It’s a real commitment, not a magic accessory.
It earns the Edge Score of 95 because nothing else in the affiliate market combines this level of credibility, this complete a program, and this price point. PlyoCare is what serious arms train with — and at $84.99 for the full progression plus the 16-week program, it’s the rare piece of training gear where the included education is worth more than the product.
