How to Throw Year-Round — The Cutternation Annual System (Digital eBook)

The sequel to How to Throw 90. That book taught the engine — this one teaches the calendar. From former pro pitcher Jon Sintes, the complete year-round throwing system that builds velocity, survives the season, and never burns the arm out.

You don't get hurt from one bad throw — you get hurt from a bad calendar. Inside this instant-download guide:

• The annual loop across three seasons — spring, summer, and winter
• 3 post-season shutdowns a year — 7–10 days of zero throwing after every season
• The non-competitive rebuild after each shutdown (full month into spring; short re-ramp in-season)
• The every-other-day rule + the 1–10 arm-soreness gate (over a 5 = rest)
• The velocity build (How to Throw 90 applied) + in-season maintenance
• The 3 deload weeks + a sample 12-month calendar + tracking

Instant digital download — yours forever, on any device.

For general training and educational purposes only; not medical advice. Consult a physician before beginning any throwing program. Never throw through pain.