Yep, I've been at 175-185lbs for years and decided I want to bulk up yo break 200 for the first time in my life. Definitely gained strength, gymnastics stuff hasn't been affected too much, but I have felt slight drawback in cardio. Not terrible though, 2024 was the first time I've ever been able to do full Rx Murph. 2023 I did half Rx and took the vest off for the second half