After reading this guidebook you will have:
- It usage learned from the training app
- The way of coaching and PT understood
- The argumentation read behind the training program
- Insight got in The Flexible Method
“More confidence and a clear routine”
Jordi De Haan Personal Training has given me the confidence to go to the gym and build up a regular exercise routine twice a week. ★★★★★ Read more.
EN 
NL