If you're looking to Download Threshold. on your Macbook laptop Then read the following guideline.
The Threshold App allows your members to: • Record, store, and track out-of-club workouts • Measure intensity by a unique points system • Track progress over time by monitoring weight loss • View real time heart rate displayed in colored heart rate zone chart or dashboard • View calorie burn per minute of a workout • Record, store, and track activity via a Bluetooth Activity Monitor
