Have a FTP test coming up in the next few days.
I was wondering what everyone on here (or TR) recommend using as your weight to work out your w/kg.
By this is mean, do you use your …
• weight that day?
• avg of week?
• avg of last 4 weeks?
• avg of last 6 weeks?
My weight tends not to fluctuate too much but it does a little and i would be interested to hear what everyone else does …