Enroll in the Baseball Mass Gainer program at 50% off and compete in a 90-day transformation contest. Make the most gains by Day 90 — judged by our team — and walk away $1,000 richer. Show up to fall camp a completely different animal.
SummersMethod athletes putting in the work that wins games. Lean, powerful, sport-translating mass — built in 90 days.




Simple to enter. Real work to win. The cohort runs together — everyone starts and finishes on the same day.
Buy Baseball Mass Gainer at 50% off — code MASS50 auto-applies at checkout. Your spot is locked in.
After enrolling, you'll be sent to your application. Enter your body comp (height, weight, target weight, age, position, grade) and upload 4 photos — front, back, left, right — each holding dated proof. Due by July 5.
Follow the program. Eat to gain. Train hard. Track progress in the SummersMethod app.
Same four angles + dated proof on Day 90. Our team judges on body composition change + visible physique transformation. Winner takes $1,000.
Built to add real, sport-translating lean mass — without sacrificing rotational power or arm speed.
Enrollment closes in 7 days. Once it locks, the cohort is set — next chance won't be until later this year.
Enroll Now — $148.50 →No purchase = no entry · 50% off auto-applied with MASS50
Open to anyone who purchases Baseball Mass Gainer before enrollment closes at 11:59pm ET on Thursday, July 2, 2026. Minors must have a parent or guardian acknowledge entry on their behalf. Photos submitted by minors require parental consent.
The SummersMethod coaching team evaluates on objective body composition change, visible lean mass gained, and overall physical transformation relative to starting point. Judges' decision is final.
$1,000 cash paid via electronic transfer to the winner within 7 business days of announcement on October 5, 2026. By submitting photos, contestants grant SummersMethod permission to use their photos, body comp data, and likeness for marketing, social media, and program promotion.
Baseball Mass Gainer is non-refundable once Day 1 photos are submitted. SummersMethod reserves the right to disqualify any entry suspected of doctored photos, false dating, or rule violation.
The Summer 2026 Baseball Mass Gainer Transformation Challenge is full and the 90-day clock is ticking for those already in. The next cohort will be announced when training wraps — follow along to be first in line, or grab Baseball Mass Gainer at full retail to start training now.
Want to be notified when the next challenge opens? Email support@summersmethod.com with subject "Next Challenge" and we'll add you to the waitlist.