Athlyst

Athlyst is an athlete operating system for people who train across strength, endurance, sport, and nutrition.

BUILD SERIOUS STRENGTH Log every working set with load, reps, RIR, RPE, advanced set types, supersets, notes, rest timers, estimated one-rep max, PRs, tonnage, and workload. Build custom exercises, sessions, and multi-week programs, or add a coach program to your own library.

FOLLOW THE PLAN Schedule training automatically, control the current program week, pause or resume a plan, use deload overrides, and keep the creator's original program intact while personalizing your own copy.

TRACK RUNS AND RIDES Record GPS activities, moving and elapsed time, pace, speed, elevation, splits, routes, segments, and challenges. Review completed activity maps and create shareable route cards.

FUEL THE WORK Track calories, protein, carbohydrates, fat, water, saved meals, food database entries, and barcode foods. Meal-photo estimates are editable so you remain in control of the log.

UNDERSTAND PROGRESS Connect training, readiness, body metrics, nutrition, and endurance history in one analysis system. Review weekly workload, muscle volume, estimated strength, adherence, and trend data.

TRAIN WITH YOUR PEOPLE Create private crews, share selected sessions, follow coach programs, and publish or add community workouts, meal plans, routes, and complete plans.

BUILT AROUND YOUR DATA Core logging works locally without an account. Optional account backup and community features are available when you choose to use them. HealthKit access, notifications, camera, photos, and location are permission-based.

Athlyst is a fitness logging and planning tool, not medical care. GPS, calorie, macro, readiness, estimated one-rep max, and AI meal values are estimates and remain editable.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/