I have not done any of their plans, so be interesting what others say as I am always looking for better ways to trainFor me though, I am not sure what you would get from this plan more than any other generic free plan on the interneteg http://www.rockandice.com/rock-climbing-training/building-a-better-climber-part-7-power-endurance-training
Why do you want to climb more than 15 moves Andy?