Motivation. Results. On your schedule.

How It Works

Your Trainer Is In the Loop

Your trainer can see and analyze your every rep with our motion analysis technology. From just the movement of your wrist, we detect sets, count reps, estimate difficulty, and grade form. 

Your entire workout is in your ears and completely hands-free. No more checking your phone or watch between every set.

Join thousands of clients killing their workouts.

Back & Biceps

Completed by

405

135

KCALS BURNED

PEAK HR

135

LBS LIFTED

135

REPS COMPLETED

Don't pay $1,000 per month for traditional training.

No contracts. No BS. Cancel at any time.

Your Welcome Kit

When you sign up with DeltaTrainer, we’ll mail you a starter kit, including an Apple Watch if you don't already have one.

TRAINER NOTE

APPLE WATCH

CUSTOM BANDS

NYLON GYM BAG

The Story of 

We Were Stuck

Fitness YouTube videos and friends could only get us so far. We needed programming and accountability from a real trainer, but price and our busy schedules kept us away. As athletes and engineers from MIT and Carnegie Mellon, we set out to fix personal training.

AI + Human Trainers

First we built a completely automated workout app, but quickly learned that human trainers cannot be replaced by chatbots and neural networks. That’s why we stopped trying to replace trainers and instead made them superheroes. 

4.9  /  5

APPLE APP STORE RATING

 What Our Clients Are Saying 

100% Worth it. This app is incredible! Tracks your movements and the workouts are tailored.

MIKE, client since March 2020

©2020 by Delta Band Inc.

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