No lifting yesterday or today, went rock wall climbing last night instead. Never tried it before, and it was a load of fun. It's also a heck of a workout, lifting my 250lb carcass up a 50ft wall, even with regular hand and foot holds. I think I will have to do it again, and soon. Will do wonders for my grip strength, my forearms were tight as I've ever felt them by the time I was done. Also helping with legs and core strength. Great stuff!