https://extremeworkouts.net/challenge/ultramurph/2025-02-20T11:13:09+00:00https://extremeworkouts.net/challenge/floor-is-lava/2024-10-08T16:34:00+00:00https://extremeworkouts.net/challenge/spooky-dare/2024-10-08T16:19:51+00:00https://extremeworkouts.net/challenge/the-frog/2024-09-10T15:05:01+00:00https://extremeworkouts.net/challenge/the-beanstalk/2024-09-10T15:06:30+00:00https://extremeworkouts.net/challenge/baseline/2024-09-12T08:15:17+00:00