Season 01 · 100 builder places

Build hard.Recover harder.

Compete every week on Strain and Recovery synced from WHOOP.
Every rank showcases you and the business you’re building.

See how scoring works
Read-only WHOOP connection No payment details Rank can’t be bought

This week’s arena

Every day can change the board.

Your weekly score combines Strain and Recovery synced from WHOOP. Enter as soon as you connect and allow public display. Today’s Strain can move your position—and put your business in view.

1 builders
Day 5 of 7 · Live weekly field · Scoring rules
RankBuilderBusinessCountrySleepRecoveryStrainDaysScore
1
FiftyOneShipping digital products.
Sleep94%
Recovery51%
Strain2.9
Days5/7
26.2

Weekly scoring

Effort alone isn’t enough.

StrainArena combines WHOOP Strain and Recovery into daily points. Your weekly score divides their total by elapsed UTC days, including today. Missing days count as zero, so everyone shares the same denominator.

01

Connect WHOOP Give StrainArena read-only access to your strain and recovery.

02

Enter immediately Connect WHOOP and allow public display. There is no minimum day count.

03

Every elapsed day counts Monday divides by one, Wednesday by three, and Sunday by seven—even when data is missing.

04

Defend your position Today’s accumulating Strain can change your score each time WHOOP data syncs.

This score is calculated by StrainArena using WHOOP data. It is not a score created or endorsed by WHOOP.

WHOOP dataSTRAIN×RECOVERYWeekly score out of 100
Daily strainDaily recovery

More than a fitness rank

Earn attention
for what you’re building.

Your leaderboard position puts your X handle, business name, website and country in view. Visitors can discover your product directly from the board.

WHOOP accountStrain and recovery synced from WHOOP
Required
You and your businessYour X handle, business name and website
Required
Expanded public profileA dedicated page for your result, business and separately shared history
Optional

Free to compete

Earn your rank.
Choose your extras.

100 builders. One weekly field. Join without an invitation or payment details. When all places are occupied, new builders join the waitlist. Pro Builder will add paid tools later; organic ranking stays free.

Free Athlete

Connect WHOOP, earn your weekly rank and put your business in view. No subscription needed to compete.

Free
  • WHOOP Strain, Recovery and Sleep Performance
  • Live weekly ranking and final results
  • Business name, website and basic public profile
  • Basic social sharing cards
  • Existing pilot features included at no charge

Core leaderboard participation stays free. Paid features will add profile and analytics tools—not eligibility, extra points or better organic placement. Current pilot access is unchanged.

The first field is forming

Put your businesson the board.

Connect WHOOP, join the live field and compete for a position that puts both your performance and your business in view.