Colin O’Brady Instagram – Whipping antarctic winds upwards of 70 mph threatening to snap your only set of tent poles, on top of 12-hour days pulling a 300lb sled on a massive calorie deficit. Would you?! Days like this on my Antarctica crossing (The Impossible First) ultimately led to the highest highs, greatest peace, and strongest mental fortitude I’d ever experienced in my life at that point. Let me ask you again… Knowing what’s possible on the other side, would you?! #BePossible #impossiblefirst #worldfirst #stormyweather