Welcome to The Ruck Republic

Ruck Republic is committed to community building and growth. The journey of rucking is not just about physical endurance but also about forging deep connections and embarking on a path of self-discovery. Join us at Ruck Republic, and be part of a movement where every step forward is a step towards growth and collective empowerment.

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LIONHEART 3 RUCK

Ruck Republic's Lionheart Series: Lionheart #3 2025

Lionheart is back.
This year: Bigger. Bolder. Braver.

Date: 28 September 2025 (Sunday)
Start Point: Bedok Reservoir MRT Exit A
End Point: Bedok Reservoir
Registration Time: 7.30AM
Duration: 3HR 30MIN
Distance: 8+KM
Difficulty: 3.5/5 [Team challenges (participation is optional) and slight elevation involved]
Loading: Maximum 1/3 of body weight

Get ready to ruck with heart and purpose in Lionheart #3, the third of our epic four-part series in 2025.

🔥 Complete all 4 Lionheart rucks this year and earn:
🏅 Exclusive Finisher Medal
👕 Limited Edition Finisher Tee

If you missed out on Lionheart #1 or Lionheart #2, you can still complete it offline here and be in the running for the ultimate finisher.

Don't miss your chance to be part of something legendary.
Will you rise with the Lionheart?

The Lionheart Series by Ruck Republic is an event series that integrates rucking with various workouts. The term "Lionheart" is rich in historical and symbolic significance, commonly associated with courage, bravery, and a fearless spirit. Having a "lionheart" means possessing the heart of a lion, a metaphor for showing extraordinary bravery and steadfastness in the face of challenges. It symbolizes a person who confronts difficulties with courage, does not shy away from adversity, and who leads with strength and determination.

To find out more about our Lionheart Series - head over to our blog!

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RUCK EVENT UPDATES

UPCOMING RUCK:

Lionheart 3 Ruck on 28 September 2025 is now open! Limited slots available! From now till 6 September 2025, get 15% off when you sign up. Enter "EARLYBIRD" at checkout. Hurry!

SIGN UP NOW

Ruck Events

Upcoming Ruck Events

  1. Sep 28

    Lionheart 2025 #3 Event Ruck

  2. Oct 26

    Redbull Sentosa Ruck Community Ruck

  3. Nov 23

    Movember Ruck Community Ruck

  4. Dec 28

    Lionheart 2025 #4 Event Ruck

Blog posts

  • Rucking - A Zone 2 Heart Rate Training

    What is Zone 2 Training? Zone 2 training involves exercising at a heart rate that is 60-70% of your maximum heart rate. This intensity level, often referred to as the "aerobic zone," relies primarily on the aerobic energy system. The...

  • The Impact of Social Interaction on Mental Health and the Benefits of Rucking

    In today's fast-paced world, maintaining strong social connections can often fall by the wayside. However, a growing body of research underscores the vital role that social interaction plays in mental health. Let's delve into why fostering community and connection is...

  • Ruck for a Cause: A Regular Commitment to Community and Charity

    At Ruck Republic, we believe in the power of regular, collective action to foster community ties and champion social causes. That’s why we established "Ruck for a Cause," a recurring event that integrates physical fitness, community building, and philanthropy, scheduled...

Read more