Jump 50 something was loaned a Sabre 170 to taste downsizing. First jump, just above pattern height, I decided to try some “reverse turns”. Got a bit too deep on the toggle on the 3rd turn, and it just snapped 360 degrees into a line twist.
The feeling of being spun up under 1,000’ isn’t something I care to experience ever again.
Several thousand jumps later, I was filming tandems. On opening and doing my housekeeping after my 6th jump of the day, I felt a little tingle, like my routine and practically subconscious chest-strap unbuckling procedure had felt different this time somehow.
on review of hand cam footage, my chest strap was misrouted. Through the buckle and folded excess stowed in a rubber band.
Don’t do either of those.