When it comes to the bar hangs for beginners, especially for people who can't necessarily hold themselves up, the thing I like to do with them is I like them to hang from a bar, but also to have their feet lightly touching a surface just to make sure that they are giving themselves enough grip onto the bar where it's challenging enough, but not to the point where they can't grip the bar at all.
說到初學者的單槓懸吊,尤其是對於那些不一定能支撐起自己的人,我喜歡做的事情是讓他們懸掛在單槓上,同時讓他們的雙腳輕觸地面,以確保他們有足夠的力量抓住單槓,這樣才有足夠的挑戰性,但又不至於完全抓不住單槓。