Fitness Calculators This update adds a full calculators hub — sixteen quick tools, free on every plan, built on the same documented formulas as the rest of the app. STRENGTH One Rep Max — estimate your 1RM from any lighter set, with a conservative heavy-single suggestion Wilks Score (2020) and DOTS — compare powerlifting totals across bodyweights Plate Calculator — exactly which plates to load per side of the bar NUTRITION Protein Calculator — a daily target from your bodyweight and goal, alongside the evidence-based 1.6–2.2 g/kg range Calorie, TDEE, and BMR Calculators — the energy math behind your macro targets, one number at a time Water Intake — a practical daily target from bodyweight and activity level Macro Calculator — one tap to the full calorie-and-macros tool BODY Body Fat (U.S. Navy tape-measure method) FFMI — muscularity adjusted for height Lean Body Mass (Boer formula) CARDIO Pace Calculator — pace per km and mile, plus average speed VO2 Max — aerobic fitness estimated from resting heart rate Target Heart Rate — your five training zones SMART BY DEFAULT Fields prefill from your profile and latest body metrics — type over them any time Inputs follow your unit preference (kg/cm or lb/in) and convert as you switch Save results where they belong: body fat to Body Metrics, protein and calories into your diet goal, water to your daily target Shortcuts appear where you need them — 1RM and plates on the workout page, protein, water, and calories on Diet WATER TRACKING Save a water target and a tracker appears on your Diet page — log glasses with a tap and watch your progress fill toward the day's goal. Plus the usual round of fixes and polish. The exact formula behind every number is documented in the User Guide. As well as app icon name change.

Start free: Pro now comes with a 7-day free trial for new subscribers, with a clear countdown in the app and a heads-up before the trial converts. Train smarter: Guided workout mode walks you through each session with rest timers and voice cues. Daily Readiness Score (0-100) tells you when to push and when to back off, and workout generation now adapts to your recovery. Macros now periodize around your training days, so fuel matches effort. Train with what you own: Tell us your equipment during onboarding or anytime in your profile. Filter the plans library to what's doable with your gear, see exactly what a plan needs that you don't have, and swap exercises for equipment-friendly alternatives. Eat better: Weekly meal planner with a recipe library, right from your diet plan. Also in this update: Faster, more reliable sign-in, including Sign in with Apple and password reset on mobile. New options to delete specific data or your whole account. Updated in-app User Guide and interface polish throughout.