Kristoff Ampong

Kristoff Ampong

Building AI Systems & Scalable Web Apps

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Liftrix
    LiftrixTraining timers, PR tracking & AI workouts in one app
    Jun 2026
  • 🎉
    Joined Product HuntJune 9th, 2026

Forums

Liftrix - Training timers, PR tracking & AI workouts in one app

Liftrix is the ultimate companion for people who train hard. Stop juggling 3 different apps—get your entire high-intensity toolkit in one seamless powerhouse. Timers: AMRAP, EMOM, Tabata, HIIT, and For Time Lifting: Log sets, track PRs, and see estimated 1RM Analytics: Track volume, intensity, and muscle groups AI: Instant workouts built around your available gear No accounts, no paywalls, zero friction. Core features are 100% free. Built solo. iOS first!
View more