1) All excited 2) Delivered gas 3) Infused with enthusiasm 4) Pumped up 5) Pumped-up 6) Questioned persistently 7) Raised 8) Tense 9) Totally ready and eager 10) Wired 1) Amped 2) Asked 3) Enthused 4) Fired up 5) Tense 
• (imp. & p. p.) of Pump
Slang meaning the muscles have been made large by increasing blood supply to them through exercise.
When a climber’s muscles are full of blood and lactic acid therefore making the body part feel quite heavy and weak.
when your forearm muscles become solid through the effort of holding on
Slang meaning the muscles have been made large by increasing blood supply to them through exercise.
To be weakened or in pain (usually in the forearms) from a strenuous move or climb.