Dave,
I have been using the quantum bands and following your band training advice since 2012. Lately, due to the pandemic there have been a lot of other coaches promoting band usage and training techniques. Although I am happy that they are using bands, people need to know that “Dave Schmitz resistancebandtraining.com” has been doing this long before anyone else. Dave did it first, he does it safe, and he does it the best.
Keep it up,
Joseph S, MS, ATC