It's obvious that jsvng injects himself with steroids, first look at his arm, it's full of puncture marks if you zoom in on the image (some more noticeable than others) https://x.com/hangaeddong1025/status/1882727583223300289?t=8M1GPZ99OHrGIYix7GR_bQ&s=19 and second here is an image of jsvng 4 months ago and one current, no one grows muscles so much and so fast in 4 months with just exercise, proteins, etc, https://x.com/bokisfreckless/status/1882080808670019716?t=OuZKCckGlXfgG4dtq0X81A&s=19 (anyway, no wonder jsvng loves needles, I mean he has tattoos too)