ST∆CK

ST∆CK is your complete strength training companion — built for lifters who want to track smarter, recover better, and actually see progress.

LOG YOUR WORKOUTS Track sets, reps, weight, and rest time with a clean, fast interface designed for the gym floor. Every session is saved, searchable, and ready to analyze.

AI COACH Get personalized insights after every workout. Your AI Coach analyzes your recent training, muscle recovery, and personal records to tell you what to train next — and why.

ADVANCED ANALYTICS Visualize your progress with trend charts, muscle heatmaps, and session history. See which muscles you've trained, how long they've rested, and where your PRs are headed.

WORKOUT PLANS Build and follow structured workout plans. Track your progress through each plan and share when you complete it.

SHARE YOUR PROGRESS Celebrate milestones with beautifully designed share cards. Post your workouts, PRs, muscle maps, and plan completions to social media.

APPLE HEALTH SYNC Automatically sync your workouts to Apple Health. Your activity rings, workout history, and health data stay in one place.

ST∆CK PRO Unlock unlimited workout plans, unlimited AI Coach conversations, advanced analytics, all share cards, Apple Health sync, and the full exercise library with ST∆CK Pro.

Terms of Use: https://mgilsinan.github.io/stack-legal/terms-of-use