The SRT seems to ramp up the intensity quite fast -- where does the progression come in over the long-term or continue to keep away from plateaus?
For length work, is it just using progressively more traction on the ADS and more manual strength on the LM?
For girth work, is it just using progressively larger pump sizes with more pressure?
For length work, is it just using progressively more traction on the ADS and more manual strength on the LM?
For girth work, is it just using progressively larger pump sizes with more pressure?