I for the first time really like a couple weeks ago did um did some sets on the airbike so like you know those air dying bikes I did like two minute sets with heavy bfr on my upper thighs and I remember thinking well I remember not knowing what to expect right I remember thinking okay for two minutes I should be able to hold 300 watts or whatever and it's like no freaking way like I was struggling to hold 200 Watts for two minutes and it wasn't that my heart and lungs were blowing up it was like just the absolute pain in my legs so I thought that was kind of interesting