Saga vs RunForm

The application is a comprehensive tool designed to assist athletes and coaches in the meticulous planning, execution, and analysis of blood lactate testing protocols specifically for running and cycling activities. Its core objective is to streamline the process of determining an athlete's lactate inflection point (LIP) or lactate threshold, a critical indicator of endurance performance and metabolic efficiency.

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.