Coaching Dashboard & Anytime Fitness App Ideas

I have several clients that are over the age of 80, or just don't want the AF app on their phone. However, it would still be very beneficial for me as a coach to assign workouts and track sets/reps like normal. Even if they don't have the app installed, for the time they spend with me as their coach I can log and track everything for them. Also, for keeping a history for other coaches who may sub in for any reason that feature would be super beneficial.