HoldOut
Race your own record on a giant stadium pace-clock.
HoldOut is a free browser stopwatch built around one simple question: how long can you hold it, right now? Pick one of seven generic bodyweight holds, tap once, and a giant split-flap pace-clock counts up while a faint ghost line marks the record to beat. When you drop it and you have beaten your old time, a personal-best medal strikes into place — ready to screenshot or share by link. There is no account, no download, and nothing to set up, and your records live in your own browser, so there is always a number waiting to be chased next time. It is for fun — not fitness or medical advice.