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!!