• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Breaking Muscle

Breaking Muscle

Breaking Muscle

  • Fitness
  • Workouts
    • Best Shoulder Workouts
    • Best Chest Workouts
    • Best Leg Workouts
    • Best Leg Exercises
    • Best Biceps Exercises
    • Best Kettlebell Exercises
    • Best Back Workouts
    • Best HIIT Workouts
    • Best Triceps Exercises
    • Best Arm Workouts
  • Reviews
    • Supplements
      • Best Pre-Workout
      • Best BCAAs
      • Best Testosterone Boosters
      • Best Bodybuilding Supplements
      • Best Creatine
      • Best Supplements for Weight Loss
      • Best Multivitamins
      • Best Collagen Supplement
      • Best Probiotic
      • Best Non-Stim Pre-Workout
      • Best Greens Powder
      • Best Magnesium Supplements
    • Protein
      • Best Protein Powder
      • Best Whey Protein
      • Best Protein Powders for Muscle Gain
      • Best Tasting Protein Powder
      • Best Vegan Protein
      • Best Mass Gainer
      • Best Protein Shakes
      • Best Organic Protein Powder
      • Best Pea Protein Powder
      • Best Protein Bars
    • Strength Equipment
      • Best Home Gym Equipment
      • Best Squat Racks
      • Best Barbells
      • Best Weightlifting Belts
      • Best Weight Benches
      • Best Functional Trainers
      • Best Dumbbells
      • Best Adjustable Dumbbells
      • Best Kettlebells
      • Best Resistance Bands
      • Best Trap Bars
    • Cardio Equipment
      • Best Cardio Machines
      • Best Rowing Machines
      • Best Treadmills
      • Best Weighted Vests
      • Concept2 RowErg Review
      • Hydrow Wave Review
      • Best Jump Ropes
  • News
  • Exercise Guides
    • Legs
      • Back Squat
      • Bulgarian Split Squat
      • Goblet Squat
      • Zercher Squat
      • Standing Calf Raise
      • Hack Squat
    • Chest
      • Bench Press
      • Dumbbell Bench Press
      • Close-Grip Bench Press
      • Incline Bench Press
    • Shoulders
      • Overhead Dumbbell Press
      • Lateral Raise
    • Arms
      • Chin-Up
      • Weighted Pull-Up
      • Triceps Pushdown
    • Back
      • Deadlift
      • Trap Bar Deadlift
      • Lat Pulldown
      • Inverted Row
      • Bent-Over Barbell Row
      • Single-Arm Dumbbell Row
      • Pendlay Row
News

Powerlifter Kasemsand Senumong (66KG) Deadlifts 320 Kilograms (705 Pounds) for Huge PR and Unofficial World Record

Senumong's pulling power speaks for itself.

Written by Robert Zeglinski Last updated on Mar 10, 2023

On Mar. 9, 2023, the King of the Lifts Instagram page reposted one of powerlifter Kasemsand Senumong’s recent raw deadlift build-up sessions. The clip features Senumong pulling 70, 120, 170, 220, 260, 290, 310, and 320 kilograms (a range of 154.3 to 705 pounds) from a sumo stance, with support from a lifting belt, during a staggering training session.

According to Open Powerlifting, the last deadlift in the clip — 320 kilograms (705 pounds) — is 19.7 kilograms (43.6 pounds) more than Senumong’s all-time raw competition best. That competition pull is also the all-time raw World Record for the 66-kilogram division under the International Powerlifting Federation’s (IPF) jurisdiction. The athlete achieved that mark, along with the raw total World Record (710.5 kilograms/1,566.4 pounds), during the 2022 Asian Powerlifting Federation (AsianPF) Championships.

View this post on Instagram

A post shared by King Of The Lifts (@kingofthelifts)

More from Breaking Muscle:

  • The Ultimate Back and Biceps Workout for Every Lifter
  • How to Do the Clean & Jerk for Total-Body Strength and Power

Senumong, sometimes referred to as Sensei Opor, posted the original video clip as part of a training montage on his own Instagram page on January 13, 2023, but it was recently reposted on his gym’s page. The recent repost brought the feat of strength to the attention of King of the Lifts, which regularly features powerlifting PRs from lifters around the web.

A dominant force in the Asian continental powerlifting scene for several years, Senumong is both the reigning 66KG Thailand National Champion and the Asian Powerlifting Federation (AsianPR) continental Champion. Based on his deadlift polish, it looks like the young man in his late 20s is ready to add another title to his resume.

Here’s an overview of Senumong’s all-time raw competition bests:

Kasemsand Senumong (66KG) | All-Time Raw Competition Bests

  • Squat — 255.4 kilograms (563.2 pounds)
  • Bench Press — 155 kilograms (341.7 pounds)
  • Deadlift — 300 kilograms (661.4 pounds) | IPF World Record
  • Total — 710.5 kilograms (1,566.3 pounds) | IPF World Record

After coming in seventh place in the 66-kilogram division during his 2022 IPF World Championships debut, Senumong likely isn’t done. The competitor apparently intends to have another crack at it this summer. Even if he doesn’t come out on top, he may drastically improve his initial performance.

Should Senumong transfer his recent top training deadlift to the 2023 IPF Worlds in Valetta, Malta, it seems apparent he’ll extend both of his record marks while potentially taking home a World title. Sweden’s Eddie Berglund is the defending 66-kilogram World Champion, and the 2023 IPF Worlds contest is scheduled for Jun. 11-18, 2023.

View this post on Instagram

A post shared by Opor Kasem (@oporkasem)

More from Breaking Muscle:

  • How to Increase Your Bench Press
  • Split Squat vs. Lunge: Upgrade Your Single-Leg Training

On purely a statistical basis, Senumong might already be the best 66-kilogram powerlifting competitor in the world. He just has to show it on the biggest IPF stage. On this front, the coming June could be a fruitful and historic event for the athlete.

Featured image: @kingofthelifts on Instagram

About Robert Zeglinski

Robert is a seasoned and adept editor and writer with a keen, passionate penchant for the writing craft. He's been a leader in newsrooms such as SB Nation, USA TODAY, and WBBM Newsradio, with various other content and art production teams, and first made a name for himself in his hometown of Chicago. When not knee-deep in research or lost in a stream of consciousness for a thorough piece, you can find Robert inhaling yet another novel, journaling his heart out, or playing with his Shiba Inu, Maximus (Max, for short).

View All Articles

Related Posts

Mitchell Hooper performing preacher curls.
Mitchell Hooper Tackles Arnold Schwarzenegger’s Brutal Back and Biceps Workout
Team USA and Team UK take a photo together after competing in the 2023 Giants Live World's Strongest Nation competition.
Team USA Topples Team UK for 2023 World’s Strongest Nation Title
Samson Dauda celebrates winning the Men's Open division title at the 2023 EVLS Prague Pro show.
2023 EVLS Prague Pro Results: Samson Dauda Dominates Second Straight European Show 
World's Strongest Man Mitchell Hooper performs an 800-pound deadlift.
Mitchell Hooper Attempts 3 of Ronnie Coleman’s Heaviest Lifts Ever

Primary Sidebar

Latest Articles

The Best Smith Machine for Your Home Gym in 2025

The Strongest Pre-Workout Powders to Fuel Your Training in 2025

The Best Creatine Supplements for Men for Muscle Growth and Enhanced Recovery

The Best Elliptical Machines for a Low-Impact Cardio Workout at Home

Latest Reviews

Three different power racks on a red background

The Best Power Racks of 2025: Our Top Picks for Strength Training

A collage of saunas on a red background

The 5 Best Outdoor Saunas for Getting Your Sweat On in 2025

Three rowing machines featured in the best compact rowing machines.

The Best Compact Rowing Machines for Small Spaces in 2025

Three of the best whey protein powders next to each other.

The Best Whey Protein Powders of 2025, According to a Certified Sports Nutrition Coach

woman lifting barbell

Be the smartest person in your gym

The Breaking Muscle newsletter is everything you need to know about strength in a 3 minute read.

I WANT IN!

Breaking Muscle is the fitness world’s preeminent destination for timely, high-quality information on exercise, fitness, health, and nutrition. Our audience encompasses the entire spectrum of the fitness community: consumers, aficionados, fitness professionals, and business owners. We seek to inform, educate and advocate for this community.

  • Reviews
  • Healthy Eating
  • Workouts
  • Fitness
  • News

Follow Us

  • Facebook
  • Twitter
  • Instagram
  • Pinterest
  • RSS Feed

© 2025 · Breaking Muscle · Terms of Use · Privacy Policy · Affiliate Disclaimer · Accessibility · About