Time Under Tension vs HyperFlow

Time Under Tension – Perfect Every Rep Unlock the secret to smarter training. Time Under Tension is the first app built around the science of tempo—teaching you not just how long to lift, but why it matters. Whether you want to build muscle, recover faster, or prevent injuries, our research-backed protocols make every rep count. Why Train with Tempo? Maximize Muscle Growth: Studies show controlled tempo boosts protein synthesis by up to 45% vs. rushing reps. Prevent Injuries: Slower, guided movements reduce joint stress and improve coordination—cutting injury risk by up to 65%. Accelerate Recovery: Clinically proven tempos support 80%+ success rates in rehab for tendinopathy and post-surgery patients. Who It’s For Fitness Enthusiasts: Smash through plateaus and get more from every workout. Physiotherapy Patients: Recover with clinically validated, tempo-controlled routines. Personal Trainers: Deliver evidence-based programs that clients can trust. Pilates Enthusiasts: Time under tension is pivotal to pilates movements. Beginners: Learn proper form and build strength safely from day one. Transform your training with science. Every rep, every set, every phase—done right. Privacy Policy: https://simonngin.github.io/timeundertension/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Progressive overload planned for every set, live tempo coaching on iPhone and Apple Watch, the AI workout optimizer, 1,500+ exercise videos and advanced analytics. Try all of it free for 7 days. Know what to train today, how hard to work, and how to progress. HyperFlow is a science-based strength coach that turns your training history, goals and recovery into practical workout guidance. GUIDANCE YOU CAN UNDERSTAND HyperFlow brings training principles into your next session: exercise selection, sets, reps and load. Explore coach insights and in-app research references to understand the reasoning behind your training. TRAIN FOR MUSCLE GROWTH Follow progressive overload with a record of your weights, reps and training volume. Log your effort with RPE to give your training more context than weight alone. A PLAN THAT TAKES YOUR TRAINING INTO ACCOUNT The AI workout optimizer and AI exercise creation are built in. Use guidance informed by your goals, training history and recovery to plan your next session. COACHING FOR EVERY REP Live tempo cues (lower, pause, lift, squeeze) on iPhone and Apple Watch keep every rep controlled, so each set counts. SEE YOUR TRAINING ADD UP Keep your workout history and review what you have done. Advanced analytics and the full exercise library with videos help you explore your training in more detail. LOGGING THAT KEEPS UP Log your workouts, sets and reps in a tap, use the rest timer, and keep your full training history. Build your next session on more than guesswork. ——— HyperFlow Max — 7-day free trial New accounts start with a 7-day free trial of everything. Cancel before it ends and you pay nothing. HyperFlow Max includes: the adaptive training plan with tempo coaching, the complete 1,500+ exercise library with video, the AI workout optimizer, advanced analytics and PR tracking, and custom & AI exercise creation. - Monthly and yearly plans both start with a 7-day free trial for new subscribers. - Payment is charged to your Apple ID at confirmation of purchase. - Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. - Manage or cancel anytime in your App Store account settings. - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/