HIIT 4x4 Lite vs STEPR

HIIT 4x4 Lite is an Apple Watch exercise monitoring app for High Intensity Interval Training (HIIT). The app sequences exercise between high and low intensity intervals. The intensity of the exercise is measured as a percentage of your Maximum Heart Rate (MHR). The HIIT 4x4 intervals are as follows: - 10 minutes warmup at 60% MHR - 4 minutes high intensity at 90% MHR - 3 minutes low intensity at 70% MHR - repeat high-low intervals 4 times (4 high intensity intervals of 4 minutes each = 4x4). HIIT 4x4 Lite uses a speedometer type dial to display heart rate. When the arrow is in the green zone then your heart rate is within the interval target. If the heart rate later falls out of the target range, warning chimes are issued until back in range. Each person's MHR is different, and changes with age. A commonly used formula for MHR is 220 - age in years. A more accurate number can be discovered by using a heart monitor during all out exercise and observing the highest heart rate achieved. HIIT 4x4 Lite does NOT store your workout history using Apple Health. Please use the full version HIIT 4x4 (not Lite) to store workout history. HIIT 4x4 Lite is based on the High Intensity Interval Training 4x4 program developed by the Norwegian University of Science and Technology's Cardiac Exercise Group.

Introducing the STEPR App: Your Ultimate Stair Climbing Companion Elevate your fitness journey with the STEPR App, designed to seamlessly integrate with your STEPR or any Stria Climber and bring the benefits of stair climbing to your fingertips. Key Features: • Personalized Workouts: Access a variety of on-demand classes tailored to your fitness level and goals, from beginner to advanced. • On-Demand Classes: Choose from a vast library of on-demand workouts led by expert trainers specifically designed for the STEPR or any stair climber. • Performance Tracking: Monitor your progress with real-time metrics, including steps per minute, calories burned, and heart rate integration. • Scenic Climbs: Experience virtual climbs through iconic locations worldwide, making your workouts engaging and immersive. • Community Engagement: Connect with a global community of fitness enthusiasts, share achievements, and stay motivated. • Device Compatibility: Not just for STEPR but can be used with any stair climber across the globe. • Faster Results: Burn more calories in less time with stair climbing, proven to be one of the most efficient forms of cardio. • Custom Challenges: Participate in fun, community-wide challenges like “STEPtember” to stay motivated and win exclusive rewards. (*coming soon!) • More Coming Soon! Enjoy regular updates with new features, classes, and content to keep your fitness journey fresh and exciting. Why Choose STEPR? STEPR is committed to making stair climbing mainstream by providing innovative equipment and a supportive platform that caters to all fitness levels. Our app enhances your workout experience, offering flexibility, variety, and the motivation you need to achieve your health goals. Download the STEPR App Today and Always Take The Stairs!