Fitness Training

Check your form in real-time.

Stop lifting blind. DelayCam records your reps and plays them back seconds later — so you can spot rounded backs, shallow squats, and elbow flare while you're still at the rack. Protect your joints and build muscle the right way without a spotter.

REP DELAY 05.0s

The Problem

Bad form leads to injury.

You think your deadlift looks clean until you see it on camera. The gym mirror only shows one angle, and you can't watch yourself mid-rep. Recording and reviewing later means you've already done twenty more reps with the same mistake. DelayCam plays back your set seconds after you finish — so you can correct your form before the next one.

01 // FORM

Instant Form Check

Set a 5-second delay and watch your last set play back the moment you rack the weight. Catch knee cave, back rounding, bar path drift, and other form breakdowns while you can still fix them on the next set.

02 // TIMING

Set Your Rep Delay

Customize the delay to match your rest periods. Five seconds for a quick glance between sets, or thirty seconds for a full review during longer recovery. The replay is always waiting when you look up.

03 // TRAINING

Stream to Gym Screen

Personal trainers can stream the delayed feed to a TV or tablet so clients see their own form in real-time. Show them exactly what you see and make corrections stick faster.

Use Cases

Perfect for every lifter

Deadlift form — See your hip hinge, back position, and lockout from the side angle seconds after each pull.
Squat depth check — Verify you're hitting parallel or below without guessing. Replay every rep and compare depth set to set.
Olympic lifts — Review your clean, snatch, or jerk technique immediately. Catch timing and positioning errors before they become habits.
Personal training sessions — Trainers can show clients their own form on a delayed screen, making feedback visual and undeniable.
Home workouts — No gym mirrors at home? Prop up your phone and get instant visual feedback on every exercise in your routine.

Personal trainer using DelayCam to show a client their workout form on screen

FAQ

Fitness form check questions

Set your phone at an angle that captures your full range of motion (side view works best for squats and deadlifts). Open DelayCam, set a 5-second delay, and start your set. After your last rep, look at the screen to see your form played back immediately — while you're still resting between sets.

5 seconds works well for most exercises — it gives you time to rack the weight and glance at the screen. For longer sets or supersets, try 10-15 seconds so the replay starts after you finish and have a moment to watch.

Yes. Personal trainers can stream the delayed feed to a tablet or gym TV so clients see their own form in real-time. It makes corrections visual and undeniable.