Hi welcome to HCM
Your daughter is regular in gym , swelling in
biceps and discoloration is somtimes natural , due to over stressing of muscles with chin-ups .
Over exerting always harms .
But dear there is nothing to worry . Our body heals on its own , due to self healing process in our system .
Give her hot pack application on swollen part .
after applying an anlgesic ointment .
Always remember, In case of any advice, please see your doctor / professional
Hope this helps solves your query .Take care .All the best .Get well soon
Take
Homeopathic Ledum 30 / 2 doses / half hourly for immidiate relief
Arnica 30 / 2 doses a day / half hourly . 3 days
Take Rest ,till amlioration .
Always remember, In case of any persistant swolling , bruise/discoloration, please see your doctor / professional
Hope this helps solves your query .Take care .All the best .Get well soon
Don't hesitate to come back in case of any further query .