Any sport that’s physically tough is also mentally tough. Seven miles into your 10-mile long run, part of your brain will try to talk you into quitting. The only way to finish that run is to have a good answer for why and how to keep going. It’s the same when you need to add weight to the bar for your last set of…
from Lifehacker https://ift.tt/2Oz5hRC
https://ift.tt/2OwgxOD