Target Zone Keeper vs Arnold Split

Want to improve your endurance and cardiovascular fitness? Boosting your VO2 max - the amount of oxygen your body uses during intense exercise - is the key.  Target Zone Keeper helps you achieve this by keeping your heart rate in the optimal zone. With a simple, intuitive interface (no complex setup!), it offers visual cues and haptic feedback to keep you focused without interrupting your flow, even when you’re wearing a gloves or simply can’t turn your wrist! Key features - Keeps you in the target heart rate zone with minimal to none wrist interaction - Simple, intuitive setup for easy use right out of the box - Non-disruptive, customizable alerts - Personalized heart rate zones focused on VO2 max improvement - Seamless integration with Apple Health for workout tracking Benefits - Get instant feedback without disrupting your workout flow - Optimize your training specifically for VO2 max improvement

Arnold Split is the ultimate workout companion for lifters following the classic Arnold Schwarzenegger training split. THE ARNOLD SPLIT The legendary 6-day push/pull/legs program that built champions. Chest & Back, Shoulders & Arms, Legs — twice per week for maximum gains. FEATURES Pre-Built Arnold Program All workouts pre-loaded with the exact exercises, sets, and reps from Arnold's iconic routine. Smart Weight Tracking Track your weights for every exercise. The app remembers your last weights and shows plate breakdowns for barbell movements. Personal Records Automatic PR detection celebrates when you hit new maxes. Rest Timer with Haptics Built-in rest timer with haptic feedback so you know when to lift without looking at your phone. Progress Tracking See your total volume lifted over time. Watch those numbers climb. Workout History Complete log of every workout. Share your sessions with friends. Beautiful Dark Mode Easy on the eyes during those early morning or late night sessions. Download now and start training like a legend.