HIIT Interval Buddy - Let Interval Buddy help you with your high intensity interval training - a popular method of high-impact cardio fitness training that reduces time spent in the gym and makes cardio training less of a bore.
Cardiograph - Cardiograph is an application offered by MarcoPinch that helps you to measure your heart rate accurately.
Norwegian 4x4 Protocol - Download the Norwegian 4x4 App for scientifically-proven HIIT workouts. Transform your fitness with structured interval training. Available on iOS and Android.
RunMotion Coach Running - RunMotion Coach Running is an app that works as a fitness trainer and creates different training plans for you and motivates you to complete them on time.
Love HIIT - Free exercise timer, share your workouts
IpBike ANT+™ Bike Computer - IpBike ANT+™ Bike Computer is an app that works as a fully functional bike computer to measure bicycle speed, bicycle cadence, bicycle combine speed and cadence, and bicycle pedaling effectiveness.