At the very least Steve should be Using Physics! That seems to be his thing, that, getting back up, and why not me, now.

I'd think the sensible option would be for T'Challa to gift him with some sort of solid light projectile weapon. Let him rack up total number of chain reactions and bank shots. Him as the gunner in a Wakandan flit-chariot? Let him dangle ridiculously while the pilot does something heroically insane.

(To inject More Cosmic, think about Steve and Yondu in some Appropriate Venue getting competitive. Some sort of racquetball with jousting targets, ultimate frisbee golf, parkour polo...)