Logic Workout Balance+Strength

Logic Sports

In-app purchases

About this app

RESULTS IN LESS TIME — BACKED BY REAL SCIENCE
Logic Workout uses logic-balls to create the Reactive Falling Effect — a proprietary method grounded in science that activates deep stabilizer muscles and balance reflexes that conventional training completely misses.
Created by an ETH Zurich professor and alumni. Published in scientific research.
10 to 40 minutes of intensive training. Just press start.
The logic-ball's unique combination of rolling, deformation, and elastic rebound creates true multi-axis instability — something BOSU balls, TRX, or free weights simply cannot replicate.
Your entire kinetic chain works as one connected system, the way your body was designed to move.
WHAT USERS ARE SEEING
→ Stronger glutes, defined abs, and visible toning in weeks — not months
→ Chronic back and joint pain significantly reduced or eliminated
→ Athletes gaining strength and injury resilience as a training supplement
→ Postpartum mothers returning to peak fitness in 2-3 months
→ Rehabilitation patients recovering faster than with conventional physiotherapy
WHO IS IT FOR
Busy Professionals — Superior results in 10-20 minute sessions. Two hours per week outperforms six hours at the gym.
Women — Sculpt your glutes, core, and full body. The instability forces deep muscle activation that isolated exercises can't match.
Athletes & Lifters — Add as a supplement. Users report significant strength gains within 3 months by targeting stabilizer muscles and movement imbalances.
Chronic Pain — Back pain, joint issues, postural problems. The reactive training reactivates your body's natural stabilization system.
Postpartum Recovery — Rebuild your core and pelvic floor safely with progressive programs.
Rehabilitation — Post-surgical recovery, joint injuries, neurological conditions including Parkinson's disease.
THE APP
Just Press Start — no complicated setup
Video Instructions — detailed guidance for every exercise at every level
Progressive Levels — from Entry to Master
Customized Programs — strength, pain relief, glutes & toning, sport-specific
Activity-Specific Warmups — tennis, boxing, skiing, running
Flexible Sessions — 10 to 40 minutes, on your schedule
Performance Tracking — monitor your progress over time
APPLE WATCH — UNLIKE ANY OTHER FITNESS APP
Track what no other app measures. Our Apple Watch integration provides scientific-grade biomechanical analytics in real time:
→ Logic Effort Score (LES) — measures true neurophysiological demand
→ Stability percentage and movement consistency
→ Jerk analysis (movement smoothness)
→ Heart rate tracking
→ 50Hz sensor sampling — research-validated precision
Watch your neuromuscular control improve session by session with metrics that go far beyond calories and heart rate.
THE SCIENCE (FOR THE CURIOUS)
The fitball's ~100ms response time matches the human neuromotor reaction window. Small positional shifts create significant angular displacement, optimally stimulating your motor control system. This reactivates balance reflexes developed in childhood — effectively reopening neuroplasticity windows in adults.
Published research: "Harnessing the Reactive Falling Effect for

What’s new

New exercises, levels and workouts. Performance fixes.