I've been going to Go Fit.  3x week for over 1 yr now.  Prior to the Covid lockdown, I was feeling functionally fit, strong and had good endurance.  During the 3 months without Go Fit, I managed to work out as best as I could but I noticed the aches starting to return and my endurance diminishing.  Since resuming Go Fit classes last week I already can feel  the aches going away.  This program works!!!  I'm 50yrs old and a volunteer firefighter, I feel like I'm 26!!  BIG Thanks to Brenden, Brooklyn and Chelsea!!