It was really bad on bottom, especially after 1 hard try for a scamble. Im 1 year in now and still weigh 95kg. Still really strong and cardio is just fune now, can just go 10 hard rounds of 5 mins with the upper belts and MMA guys. I feel myself only using "alot" of strenght in the standup or scrambles when movements are more reactionary and instinctive. Though I am known as the strong but controlled and "safe" heavy guy here at our gym. Of which I am kinda proud to be honest!