That sit ‘em down strength: Big Z Edition😳💪😤 We got the BTS look at some of the training @fabianzetterlund is up to this off-season for strength, speed, stability, and more. They are the fundamentals for everything in hockey: 🔥shots 💨speed/strides 💪size 👊skating stability Who’s training do you want to see next? 🎥: @aholmberg18 🎥✂️: @aaronfesh