Can VR be an effective therapy for balance and coordination that translates to real world improvements?

I've used VR the past several years and have noticed marked improvement in my balance, speed and coordination. While playing, mostly Beat Saber and Synth Riders, both rhythm and music games, my balance issues virtually dissappear. I progressed quick and play at the expert and expert plus levels being able to hit over 4000 notes in under 4 minutes with full accuracy and not stumble once. As soon as the high speed motion around me stops in the VR, I'm back to stumbling. If I'm able to play several days a week, it improves my balance, speed, memory and coordination in the real world as well. If I can't play for a few weeks, my improvemnts are lost. As a bonus, I've also managed to lose 32 pounds between VR games and diet modifications. I'm 52, and have secondary progressive ms with moderate disability.