The cargo bike training regimen is working. Legs felt good on all the climbs today. Subtracting about 50lbs sure does make a difference. . . . #mtb #mountainbiking #cargobikes #cargobiketraining #surlybigfatdummy #massachusetts #boston (at Whipple Hill) https://www.instagram.com/p/CARG6ZAAXM4/?igshid=w24hl4m47i07









