# SUF National Day 2026 **URL:** \ **Category:** Challenges and Achievements\ **Created:** [October 1, 2026, 12:40pm UTC](https://wahoox.forum.wahoofitness.com/t/suf-national-day-2026/31775 "2026-10-01T12:40:21Z")\ **Posts on this page:** 1\ **Showing post:** 47
**Author:** ![Rupert](https://sea2.discourse-cdn.com/flex020/user_avatar/wahoox.forum.wahoofitness.com/rupert/32/22303_2.png) [@Rupert](https://wahoox.forum.wahoofitness.com/u/Rupert)\ **Post date:** [November 1, 2026, 12:56pm UTC](https://wahoox.forum.wahoofitness.com/t/suf-national-day-2026/31775/47 "2026-11-01T12:56:31Z")
Congrats again to everyone who earned their SUFDay badge! Looking for the next Challenge? November is waiting for you: > [@SYSTM November Challenge: The 4DP Deep Dive](https://wahoox.forum.wahoofitness.com/t/systm-november-challenge-the-4dp-deep-dive/31905): > > This month, identify your 4DP weakness and attack it head-on. By the end of November, you won’t just train harder, you’ll have precision-targeted mastery over every level of your fitness. The 4DP Deep Dive provides a precision blueprint of your unique athletic profile. By evaluating all four power dimensions—Neuromuscular Power (NM), Anaerobic Capacity (AC), Maximal Aerobic Power (MAP), and FTP. We look beyond threshold power to measure your raw sprint power, repeat-effor… --- _[View the full topic](https://wahoox.forum.wahoofitness.com/t/suf-national-day-2026/31775)._