ดาวน์โหลด "How To Train Back WIDTH vs THICKNESS (Close vs Wide Grip? Rows or Pullups?)"

For 10% off your first purchase: http://squarespace.com/nippard My Back Hypertrophy Program is 25% off! http://jeffnippard.com Subscribe here: ‣ http://bit.ly/subjeffnippard Watch my most popular science videos: https://www.youtube.com/playlist?list=PLp4G6oBUcv8z7yIq95QM2zVl1h33gfhDr ------------------------------- Help SUPPORT the channel by: 1. Trying one of my training programs: → https://www.jeffnippard.com/programs 2. Buying my channel merch: → http://bit.ly/jeffnippardmerch 3. 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% ▹ Body-Analyser Weight and Bodyfat % Scale ‣ https://vitagoods.com/jefffit ‣ Use the above link to save 60% off! ------------------------------- 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 ------------------------------- SOURCES: Scientific References: https://www.ncbi.nlm.nih.gov/pubmed/12423182 https://www.ncbi.nlm.nih.gov/pubmed/20543740 https://www.ncbi.nlm.nih.gov/pubmed/24662157 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC449729/ MUSIC ‣ Blue Wednesday https://soundcloud.com/bluewednesday Filmed and edited by Rashaun R and me using Final Cut Pro X and Sony A7R3 Rashaun's YouTube: ‣https://www.youtube.com/channel/UClnG0SHgQJm9CcZWIEgRnMw ------------------------------- 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.