• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Generation Iron

Generation Iron Fitness & Strength Sports Network

  • Movies
  • Original Content
  • Reviews
    • Supplements
      • Pre-Workout
      • Fat Burners
      • Testosterone Boosters
      • Creatine
      • Protein
      • BCAAs
      • Multivitamins
      • Omega-3
      • Joint Supplements
      • Super Greens
      • Meal Replacement
    • Recovery
      • Best Cold Plunges
      • Best Saunas
      • Best Foam Rollers
      • Best Massage Guns
    • Programs
      • Best Online Workout Programs
      • Best Workout Streaming Services
      • Best Home Workout Programs
  • Equipment
    • Cardio
      • Treadmills
      • Best Exercise Bikes
      • Best Stair Climbers
    • Fitness Accessories
      • Best Apparel
      • Best Gym Bags
      • Weightlifting Shoes
    • Strength
      • Best Dumbbells
      • Best Barbells
      • Best Kettlebells
      • Best Squat Racks
      • Best Weightlifting Belts
      • Best Home Gym Equipment
      • Complete Home Gyms
    • Training
      • Best Knee Sleeves
      • Best Wrist Wraps
      • Best Weightlifting Wraps
      • Best Weightlifting Gloves
  • More
    • About Us
      • Our Team
      • Our Experts
    • Advertise
    • Franchise With Us
    • Exercise Guides
    • Athlete Profiles
    • Patreon
    • Podcasts
    • Power 30
    • Bodybuilding Awards
    • Supplement Awards
  • Shop
Strongman

Hafthor Bjornsson Spars Pro Boxer and Improves His Endurance

Jon Salmon Managing Editor Generation Ironby Jonathan Salmon Published on Oct 13, 2020

This post may contain affiliate links (disclosure policy).

Hafthor Bjornsson is looking sharper.

As time marches forward so too does the boxing training of Hafthor Bjornsson. The retired Icelandic strongman has been polishing his skills in the squared circle in preparation for his boxing match with Eddie Hall.

Bjornsson has come a long way in his training, leaning out and

In his most recent YouTube video, “The Mountain” spoke about his training and his vastly improved cardio.

“I did some sparring sessions this morning,” said Bjornsson. “I’m grinding guys. I’m training four times a week in the morning, and six times a week around two. So I’m training a decent amount and I can feel my endurance increasing, which is good. This morning I did four rounds, three minutes and what was great there is that my opponent was more tired than I, which is good because I’m usually the one who is tired.”

This time Hafthor Bjornsson trained with the only male professional Icelandic pro boxer Kolbeinn Kristinsson. The two did some controlled sparring in the ring, working on technique and tactics.

 

View this post on Instagram

 

Training with my buddy Kolli! He’s 11-0 in his professional boxing career. He’s not verified yet on Instagram which is nonsense. Let’s go everyone follow @theicebearkristinsson and let’s get his account verified ASAP. I believe in you guys!! ? Comment below, follow him and I will like your last picture posted on Instagram!

A post shared by Hafþór Júlíus Björnsson (@thorbjornsson) on Oct 8, 2020 at 9:11am PDT

In the full training video it’s clear that Hafthor Bjornsson is making some improvements. He is looking more and more comfortable in the ring and his movement is getting sharper. Eddie Hall should be prepared for a serious battle come 2021.

For more news and updates, follow Generation Iron on Facebook, Twitter, and Instagram.


Managing Editor at Generation Iron, Jonathan Salmon is a writer, martial arts instructor, and geek culture enthusiast. Check out his YouTube, Instagram, Twitter, Facebook, and Sound Cloud for in-depth MMA analysis.

Jon Salmon Managing Editor Generation Iron

About Jonathan Salmon

Managing editor of Generation Iron, Jonathan Salmon is a writer, martial arts instructor, and geek culture enthusiast. He has been writing about bodybuilding, combat sports, and strength sports for over 8 years. Check out his YouTube, Instagram, Twitter, Facebook, and Sound Cloud for in-depth MMA analysis.

View All Articles

Primary Sidebar

Get the Latest

Stay informed with the latest news, product reviews, & expert advice.

Popular Reviews

  • best protein powders

    The Best Protein Powder Supplements of 2026 (Tried and Tested)

  • Creatine group shot

    Best Creatine Supplements For Muscle Growth of 2026 (Personally Tested)

  • top x pre workout

    The 14 Best Pre-Workout Supplements of 2026 (MD Reviewed)

  • nac supplements

    The Best NAC Supplements for Optimal Health and Performance (Tested 2025)

Trending Articles

  • female fitness models

    18 Best Butts On The Internet (Updated 2026)

  • Chris bumstead's 2024 workout and diet plan

    Chris Bumstead’s 2025 Complete Bodybuilding Workout & Diet Plan

  • The Ultimate Mike Mentzer Workout and Diet

  • natural olympia

    A Complete List Of Natural Olympia Winners Throughout The Years

Popular Now

  • best protein powders

    The Best Protein Powder Supplements of 2026 (Tried and Tested)

  • Creatine group shot

    Best Creatine Supplements For Muscle Growth of 2026 (Personally Tested)

  • top x pre workout

    The 14 Best Pre-Workout Supplements of 2026 (MD Reviewed)

  • female fitness models

    18 Best Butts On The Internet (Updated 2026)

  • best citrulline supplements

    The Best Citrulline Malate Supplements for Performance and Pump

  • nac supplements

    The Best NAC Supplements for Optimal Health and Performance (Tested 2025)

Generation Iron

Generation Iron is the first and only digital network delivering health, fitness, bodybuilding, and strength sports content. We deliver premium content with the biggest names in fitness and provide expert coverage, reviews on top brands, workout tips and trends in the worlds of fitness, health and strength sports.

Strongman Corporation
Vladar

Sections

  • Trending News
  • Original Movies
  • Original Content
  • Supplement Reviews
  • Equipment Reviews
  • Exercise Guides
  • Nutrition Guides
  • Athlete Profiles

More

  • About Us
  • Our Team
  • Our Experts
  • Advertise
  • Franchise With Us
  • Podcasts
  • Power 30
  • Shop

CONTACT

Generation Iron Brands LLC
134 West 29th Street Suite 902
New York, NY 10001
Email: info@generationiron.com

Follow

  • Facebook
  • Instagram
  • X / Twitter
  • YouTube

© 2026 · Generation Iron · Disclaimers · Privacy Policy · Accessibility