As a man, I feel self-conscious about my wrists being thinner than others, so unless it's very hot, I tend to wear long sleeves.
I tried various exercises to overcome these weaknesses, but I did not see significant results.
Then, I saw a trainer's video on YouTube explaining that using a list roller for exercise can be very effective in thickening the wrists.
So, I immediately ordered the list roller from Coupang~
It's only been a few days since I purchased it, and since I'm lazy and haven't exercised often, I haven't seen significant effects, but after working out, I definitely feel a pumping sensation, so I am satisfied ^^