What is natty? Just 5kg home dumbell. 200 per arm per day everyday
Protein powder 23g x2
Natty = Natural, no drugs, TRT, PEDs
You used too much Type1 muscles fiber alrdy.
Wah you sibei hardcore like Rich Piana, You need to let your arms rest, cannot just hoot the same muscles group with the same weight everyday. 200 total rep is too much, And 5kg is too little based on your height. Might want to invest in a pair of 10kg ~ 15kg dumbbells. and use more optimal weight/sets/reps range.
Your repetition is OVER the top alrdy. Instead of building size for muscles, it become like marathon and survival for your arms liao
See the difference? Endurance runner
Sprinter
do somthing like this instead.
15kg curls - 6 rep 5sets
10kg curls - 12 rep 4sets
5kg curls - 20~25rep 3~4 sets.
Rest, do other workout, continue the next day.
Need to have compounds movements for arms gains also, don't just curl. You can add in workout like, Push-up (hit your chest and triceps)
Your triceps is part of your arm too! Train them!