@young_and_fit: Alphafly VS Vaporfly Track workout 1 mile warm up 400 X 10 with 400m recovery 1 mile cool down Average Alphafly times: 1:18 Average Vaporfly times: 1:15 For the track I highly recommend the Vaporfly. Although I love the alphas, you don’t feel as fast in them and they’re not so good around the bends. I also love how the vapors allow you to grip the ground and you can plant off of the ground better allowing for quicker turnover. #vaporfly #alphafly #Running #track #Fitness @Nike @Stance @REDCON1 Promotions