R3FORM vs RunForm

The R3FORM app makes it very easy for you to manage your R3FORM account, book into our classes and events and keep in touch with us. You can easily message us if you have a question or want to share something with them. You can also follow our public feed to see any announcements we make, promos we run, or content we share.

Stop guessing. Start understanding your running form. Why do some runs feel effortless and others don't? RunForm reveals the two things that actually explain it — no charts to decode, no data overload. Just two clear numbers that show whether you're getting fitter and running smoother: – Heart4Speed – This is our running engine (heart) efficiency. Heart4Speed shows how much speed you generate for every heartbeat. It combines aerobic fitness and running economy into a single, easy-to-understand number. – Track fitness improvements over time – See how efficiently your body converts effort into movement In simple terms: are you getting more out of every beat of your heart? – SmoothOperator – This is your running smoothness and movement efficiency. Every step you take sends energy in two directions: forward (useful) and upward (wasted). SmoothOperator measures how much of that energy actually drives you forward. – Improve running form and reduce wasted energy – Run smoother, not harder It’s a direct view into how efficiently you move with every stride. Built for real runners. RunForm is designed to make complex biomechanics simple and useful: – Clear, focused metrics you can trust – No clutter - just actionable insights – Track progress across runs and over time – Turn data into better running RunForm helps you answer the questions that matter: – Am I becoming more efficient? – Is my form improving? – Am I wasting energy as I fatigue? Works with your existing data. Connect with Apple Health and start analysing your runs instantly – no extra devices or setup required. RunForm doesn’t just track your runs. It helps you understand them – so you can improve with purpose.