FitnessBoss
Strength & ConditioningCrossFit

Renascent Athletics

234 SW 153rd St, Burien, WA, 98166

About this gym

At Renascent Athletics, we believe fitness should be simple, effective, and built to last. We're a CrossFit affiliate located in Burien, WA—home to a welcoming, tight-knit community of everyday people doing hard things for the right reasons. Our members are from all walks of life. Parents, professionals, and neighbors who decided it was time to treat their bodies like they matter—and we're here to guide that journey. With small class sizes, intentional coaching, and approachable programming, we meet you where you're at—whether you're brand new to fitness, returning after years away, or navigating your way back from injury.

Classes offered

CrossFit 60mLegends (55+) 60mOpen Gym 60mPlatform 60mThrive 45 45m

Class schedule

Monday
  • CrossFit
    5:00 AM–6:00 AM · Nate Rider
    Drop-in OK
  • CrossFit
    6:15 AM–7:15 AM · Nate Rider
    Drop-in OK
  • CrossFit
    9:30 AM–10:30 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:45 AM–11:45 AM · Nate Rider
    Drop-in OK
  • Platform
    11:00 AM–12:00 PM
    Drop-in OK
  • Legends (55+)
    12:00 PM–1:00 PM · Nate Rider
    Drop-in OK
  • CrossFit
    4:15 PM–5:15 PM · Nate Rider
    Drop-in OK
  • Platform
    4:15 PM–5:15 PM
    Drop-in OK
  • CrossFit
    5:30 PM–6:30 PM · Nate Rider
    Drop-in OK
  • Platform
    5:30 PM–6:30 PM
    Drop-in OK
Tuesday
  • CrossFit
    5:00 AM–6:00 AM · Nate Rider
    Drop-in OK
  • CrossFit
    6:15 AM–7:15 AM · Nate Rider
    Drop-in OK
  • CrossFit
    9:30 AM–10:30 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:45 AM–11:45 AM · Nate Rider
    Drop-in OK
  • Platform
    11:00 AM–12:00 PM
    Drop-in OK
  • CrossFit
    4:15 PM–5:15 PM · Nate Rider
    Drop-in OK
  • Platform
    4:15 PM–5:15 PM
    Drop-in OK
  • CrossFit
    5:30 PM–6:30 PM · Nate Rider
    Drop-in OK
  • Platform
    5:30 PM–6:30 PM
    Drop-in OK
Wednesday
  • CrossFit
    5:00 AM–6:00 AM · Nate Rider
    Drop-in OK
  • CrossFit
    6:15 AM–7:15 AM · Nate Rider
    Drop-in OK
  • CrossFit
    9:30 AM–10:30 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:45 AM–11:45 AM · Nate Rider
    Drop-in OK
  • Platform
    11:00 AM–12:00 PM
    Drop-in OK
  • Legends (55+)
    12:00 PM–1:00 PM · Nate Rider
    Drop-in OK
  • CrossFit
    4:15 PM–5:15 PM · Cory Brubaker
    Drop-in OK
  • Platform
    4:15 PM–5:15 PM
    Drop-in OK
  • CrossFit
    5:30 PM–6:30 PM · Cory Brubaker
    Drop-in OK
  • Platform
    5:30 PM–6:30 PM
    Drop-in OK
Thursday
  • CrossFit
    5:00 AM–6:00 AM · Nate Rider
    Drop-in OK
  • CrossFit
    6:15 AM–7:15 AM · Nate Rider
    Drop-in OK
  • CrossFit
    9:30 AM–10:30 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:45 AM–11:45 AM · Nate Rider
    Drop-in OK
  • Platform
    11:00 AM–12:00 PM
    Drop-in OK
  • CrossFit
    4:15 PM–5:15 PM · Nate Rider
    Drop-in OK
  • Platform
    4:15 PM–5:15 PM
    Drop-in OK
  • CrossFit
    5:30 PM–6:30 PM · Nate Rider
    Drop-in OK
  • Platform
    5:30 PM–6:30 PM
    Drop-in OK
Friday
  • CrossFit
    5:00 AM–6:00 AM · Elise Tinseth
    Drop-in OK
  • CrossFit
    6:15 AM–7:15 AM · Elise Tinseth
    Drop-in OK
  • CrossFit
    9:30 AM–10:30 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:45 AM–11:45 AM · Nate Rider
    Drop-in OK
  • Platform
    11:00 AM–12:00 PM
    Drop-in OK
  • Legends (55+)
    12:00 PM–1:00 PM · Nate Rider
    Drop-in OK
  • CrossFit
    4:15 PM–5:15 PM · Nate Rider
    Drop-in OK
  • Platform
    4:15 PM–5:15 PM
    Drop-in OK
  • Open Gym
    5:30 PM–6:30 PM · Nate Rider
    Drop-in OK
Saturday
  • Thrive 45
    8:00 AM–8:45 AM
    Drop-in OK
  • CrossFit
    9:00 AM–10:00 AM · Nate Rider
    Drop-in OK
  • Open Gym
    10:15 AM–11:15 AM · Nate Rider
    Drop-in OK

Membership & pricing

90 Minute Intro Course

Contact for pricing

One-on-one onboarding session covering foundational movements and goal-setting before joining regular classes.

10 Class Punch Card

$200

Never-expires punch card, $20 per class, plus tax.

Platforms — Open Gym Only Membership

$100/mo

Monthly membership for open-gym / platform access only, plus tax.

Personal Training

$100/class

Private one-on-one coaching, plus tax.

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