For baseball coaches & their athletes

Training built for baseball, on every athlete's phone.

DiamondReps lets coaches build multi-week programs and athletes log every set from their phone — supersets, progress, and completion you can actually see. No spreadsheets, no group texts.

Request access → See how it works

Invite-only while we onboard coaches one at a time.

What it does

Program like a coach. Deliver like an app.

Everything you need to run real training for real athletes — and nothing you don't.

Build real programs

Multi-week blocks, weekly workouts, supersets & circuits, and free-text prescriptions — 5, 5–8, AMRAP, 30s. Program the way you actually coach.

They log on their phone

One card per exercise, tap to log each set, one-tap effort. Supersets guide them round-by-round. Built for the dugout, not a desk.

See who's climbing NEW

Weekly volume for every athlete, measured against their own last few weeks. Your roster sorts itself into Climbing, Holding, and Slipping — before anyone falls off.

One day, every athlete NEW

Build a session once and copy it into every athlete's program — supersets intact. Then tweak each one for the kid in front of you.

A library of blocks NEW

Save your warm-ups, arm-care circuits, and med-ball series as blocks. Drop one into any workout in a tap and adjust it there.

Stay organized as you grow

Tag and filter your program library, duplicate whole programs, and archive old ones without losing a single logged set.

The coach dashboard

Know who's pushing. Know who's slipping.

Every athlete is measured against their own last few weeks — never against each other. So the kid on a lighter program still gets credit for climbing, and the one who went quiet shows up before it costs them a season.

  • Weekly volume in pounds, with sets counted for med ball, band and bodyweight work
  • A heavier weight on the same lift moves an athlete straight to Climbing
  • Quiet for two weeks? They're flagged — with a reason, not just a red dot
On the field

The workout in their pocket. The progress on your screen.

Athletes work through one exercise card at a time and tap to log each set — from the dugout or the weight room. Supersets show up grouped, so a circuit runs like a circuit, round by round.

  • No app store hunt — they join from a link and add it to their home screen
  • One tap per set, with the prescription right there
  • You watch the reps and the progress roll in
Programming a group

Build it once. Send it to the whole group.

Every athlete gets their own program, so you can coach the kid in front of you. When a session works for the group, copy it into everyone's program in one go — supersets and all — then make the changes each one needs.

How it works

Three steps from idea to executed.

Build it once, assign it in a tap, and watch the training happen.

01

Build the program

Lay out weeks and workouts, group supersets, and set reps and loads the way you actually coach.

02

Assign an athlete

Send a private invite link. They join your roster in one tap — no app store hunt, no setup.

03

They log, you watch

Athletes execute on their phone; you see every set, their weekly volume, and who's climbing.

Why this exists

Built in the cage, not a boardroom.

Built by a baseball coach who got tired of running real training through spreadsheets and group texts. Generic gym apps don't speak baseball — no clean way to write tempo or AMRAP work, no supersets that keep a session moving, no roster model that fits lessons and remote athletes. DiamondReps is the tool I wanted: program it like a coach, hand it to the athlete, and actually see the work get done.
Invite-only

Coach with us.

DiamondReps is invite-only while we onboard coaches one at a time. Tell us about your athletes and we'll get you set up.

Request access → Sign in