Personal training is so much different than even working with two people
Working one and one allows the trainer to focus 100% on their client and to customize their workout
Training a small group can be effective, but not as personal. There are so many other variables that come into play with a ...
Definitely get medical clearance and communicate with his docs.
I suggest short, sustainable "cardio" even flat surface walking until he adjusts/adapts
Don't push him
I would then focus on core and muscle strength training.
I suggest getting involved in your community
Join the Chamber of Commerce
Offer group fitness at a local gym, you may get one on one clients from that.
Start an outdoor bootcamp, again, great exposure and you may get one on one clients
Wear a T Shirt with your logo on it
Put a ma...