Are you doing 1 minute of swings then 1 minute of snatches? Or are you doing 1 swing then 1 snatch for a minute, then you rest a minute?
"And for crying out loud. Don't go into the pain cave. I can't stress this enough. Your Totem Animal won't be in there to help you. You'll be on your own. The Pain Cave is for cowards.
Pain is your companion, don't go hide from it."