Is it?

All my science-based training programs: http://jeffnippard.com

Get my Ultimate Guide To Body Recomposition here:
https://shop.jeffnippard.com/p....roduct/the-ultimate-

If you're still in your first 1-2 years of lifting, I strongly recommend running my Fundamentals Program: https://shop.jeffnippard.com/p....roduct/fundamentals-

-------------------------------

Help SUPPORT the channel by:

1. Trying one of my training programs: → http://www.jeffnippard.com/programs

2. Checking out what my sponsors have to offer:

▹ MASS (Monthly Research Review)
‣ https://bit.ly/jeffMASS
‣ Only $25/month (pre-paid yearly)

▹ PEScience Supplements
‣ https://www.PEScience.com
‣ Use discount code JEFF to save $$

▹ RISE Training Gear and Sportwear
‣ http://rise.ca/jeff
‣ Use discount code JEFF to save 10%

The shirt, shorts and belt I'm wearing in this video can be found through this affiliate link. I earn a commission when you shop through the link below:
http://rise.ca/jeff

-------------------------------

In this video I'm covering the most common arguments for why the sumo deadlift is cheating and seeing if they hold up against the scientific evidence. People will often point to range of motion as the main reason for why conventional is superior. We will also look at what the science says about the biomechanical and muscle activation differences between conventional and sumo and look at some powerlifting examples from IPF Worlds.

-------------------------------

Sources:

Sources:

IPF Rulebook:
https://www.powerlifting.sport..../rules/codes/info/te

Powerlifting Data:
https://www.instagram.com/thestrengthathlete/

ROM:
https://www.massmember.com/pro....ducts/mass-subscript

Biomechanics:
https://pubmed.ncbi.nlm.nih.gov/10912892/

EMG Research:
https://pubmed.ncbi.nlm.nih.gov/11932579/

Filmed by Jeff Nippard, Big 3 Media & Omar Isuf
Edited by Jeff Nippard using Final Cut Pro

-------------------------------

Follow me on social media:

INSTAGRAM ‣ http://instagram.com/jeffnippard
SNAPCHAT ‣ http://snapchat.com/add/jeffnippard
FACEBOOK ‣ http://facebook.com/jeffnippard
TWITTER ‣ http://twitter.com/jeffnippard
PODCAST ‣ The Jeff Nippard Podcast on iTunes and Stitcher

-------------------------------

About me: I'm a Canadian natural pro bodybuilder and internationally-qualified powerlifter with a BSc in biochemistry/chemistry and a passion for science. I've been training for 12 years drug-free. I'm 5'5 and fluctuate between 160 lbs (lean) and 180 lbs (bulked).

-------------------------------

Disclaimers: Jeff Nippard is not a doctor or a medical professional. Always consult a physician before starting any exercise program. Use of this information is strictly at your own risk. Jeff Nippard will not assume any liability for direct or indirect losses or damages that may result from the use of information contained in this video including but not limited to economic loss, injury, illness or death.

For Chris Bumstead's Lawyer: Yes, Cbum is still in my basement. I'm sure we can work this out. Call me.