Wednesday Workout: ‘The Dirty 30’ with Matt Liebsch
Gabby NaranjaSeptember 7, 2016
Dubbed “The Dirty 30” by Drew Holbrook, this L4/5 rollerski workout (with repetitions of 30 seconds on and 30 seconds off) comes from Gear West's Matt Liebsch. “Between 20-40mins the workout will feel unbearable at times… this is where mental fortitude comes into play," he explains.