Great app
This is a great app for all levels. I use this app to help my HS level guys. I use it to help cover every aspect of training for my guys. From warm ups they can do on their own to help with their mobility, to in session everyday drills during practices. There is a great deal of drill progression that covers every level of player we have, from those that are new to OL to those that have been with us for 2 years. And the Mastermind series helps to delve deeper into position specific techniques they can use, to put more tools in the tool box for them. I highly recommend this app to all.
