AeroPow i think. You're getting pumped right?
Context - due to recent arrival of offspring #2 my only climbing at the moment is evening sessions every other day of ~1hr on my 35 degree garage board after the rest of the house is asleep. I've got into the habit of finishing alternate sessions with a few sets of foot-on laddering up and down the campus rungs on the board, 3 mins rest between each go. Currently I last about 1min 10secs on the first set before it feels like my forearms turn to jelly, decreasing by approx 5 secs each set thereafter.I don't have much of a clue about energy systems and where this would fall in the Anpow, Aerocap etc range so what would this this be training? or does it not train anything in particular and fall into junk mileage? Assuming I keep on with it and improve, would I want to increase the length of the set until failure or cap each set at a max length and do more sets, or shorten rest times?Outdoor climbing is a dim and distant dream at present but when it does I'll most likely go back to projecting the likes of Avenged at Ansteys, I'm vaguely hoping this laddering will help me through the crux middle section (mostly as the holds are not dissimilar in size...), any thoughts on of this will be useful, or am I barking up the wrong tree?Thanks in advance!