Shayne Gaffney | GC Coaching GC Coaching's Spaded Sweetie GC Coaching's Spaded Sweetie starts off with a 15 minute warm up to prime the engines and ready mind. Then, we move into a spade interval set starting off very hard, but short, and gradually reducing the intensity while upping the time...Only to go back up again! From there, we will move into a progressive over/under sweet spot interva;;l featuring changes in cadence and intensity that culminates in a 1 minute FULL GAS effort! This is a tough workout, but feautures a lot of quality time at VO2 and Threshold and excellent training stress, all in an hour! You can do it! bike