!! Let your IPhone at home during runs. This app is iOS independent !!

This app notifies you if your are either too slow or too fast based on your heart rate for best training results! Accordingly this app integrates and interacts with Apples Health app. 

!! Best new comer in 2020 !!

Features:
– Set your min. and max heart rate by precise training, rough calculation or direct input
– Get haptic (vibration) and acoustic feedback whenever your are too slow or too fast
– Save each runs statistics (average heart ragte, distance, calories and steps)

Benefits:
– Increase your endurance
– Increase your balance
– Increase your speed

Support and feature request: [email protected]
More apps at https://appboost.me