Ask the coach #7: How to get more power quickly?

I have been climbing for 25 years. Now, since 4 years I am more into Bouldering, easier with the children, but I lack power. I have less time for climbing because of the family, but I have week-ends for Bouldering outdoor and I can train in the evenings during the week. Warm up and then do some recruitment campus moves so that you feel you are at your personal max level. 1. One max campus move and keep dead hanging for five second followed by 30 seconds rest and then repeat with the other hand * 3 sets. 2. Repeat but go up to 10 seconds dead hang and also double the rest. If you feel that you are getting weaker, increase the rest so you can do 6 * 2 exercises, which should take some 12 - 20 minutes.