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Jeff Nippard

@jeffnippard

2.6K Posts
4.1M Followers
976 Following

Science-Based Bodybuilding ▫️ Owner @macrofactorapp ▫️ Training & Diet Programs ⤵️

Posts by @jeffnippard

Photo by Jeff Nippard on September 14, 2026. 7 items, carousel

I’m hitting my biceps and triceps every day for 30 days straight to see how much they’ll grow. This is my…

Video by Jeff Nippard on September 07, 2026. May be an image of rack, barbell, sports equipment, treadmill and text that says 'Whati is RIR? Hardest No reps reserve Norepsinreserve ve Easiest Man reps reserve Manyrepsinreserve ve eser 3 6+ ↑ could'vedone could've done'.Video

What is RIR? And how should you use it in your workouts?

Video by Jeff Nippard on September 01, 2026. May be an image of one or more people, biceps, people bodybuilding, barbell and text that says '12PM:Train 12 PM: Train to failure'.Video

My typical day at 9% bodyfat! (All meals shown) If you’re looking to get your own nutrition in check, you…

Photo by Jeff Nippard on August 29, 2026. 4 items, carousel

Lifting + cardio > lifting only This was the topic of my latest one paragraph (ish) newsletter. I send them…

Photo by Jeff Nippard on August 20, 2026. 2 items, carousel

Caffeine is one of the few supplements that have actually been shown to give an immediate (but modest)…

Video by Jeff Nippard on August 18, 2026. May be an image of barbell and text that says 'REP REPCOUNTER COUNTER 8 !y! All you! All you!'.Video

When my brother began his fitness journey two years ago, I wasn’t sure how long he’d stick with it. So far…

Photo by Jeff Nippard on August 11, 2026. 4 items, carousel

There’s some pretty cool research showing that people can complete about 1–2 extra reps per set when…

Video by Jeff Nippard on August 03, 2026. May be a selfie of one or more people, beard, biceps, people bodybuilding and text that says 'JAY AYCUTLER CUTLER HIGHVOLUME HIGH VOLUME DORIAN DORIANYATES YATES LOWVOLUME LOW VOLUME contradiction.'.Video

This is one of the better objections to science-based lifting, in my opinion. If one study says “more volume…

Video by Jeff Nippard on July 07, 2026. May be an image of standing, screen, tablet, display case and office.Video

I tracked down the most influential fitness books from the last 100 years! Do you own any of these?

Video by Jeff Nippard on June 29, 2026.Video

The best and worst recovery methods, ranked

Photo by Jeff Nippard on June 22, 2026. 3 items, carousel

New toy for the lab came in! I got this belt squat because it lets you train your legs hard without loading…

Video by Jeff Nippard on June 15, 2026.Video

Negative vs positive: which actually matters most for gains?

Photo by Jeff Nippard on June 07, 2026. 2 items, carousel

I’m back to training in the muscle lab and it’s been good. I can feel my strength coming back and more…

Photo by Jeff Nippard on May 24, 2026. 10 items, carousel

I’ve been staying in my friend’s basement for the past few weeks and he has a barbell and a dumbbell down…

Photo by Jeff Nippard on April 28, 2026. 4 items, carousel

Last week I spent time with Stephanie’s family and closest friends to celebrate her life and share memories…

Photo by Jeff Nippard on March 06, 2026.

Photo post

Video by Jeff Nippard on February 27, 2026.Video

How I got over my body dysmorphia

Photo by Jeff Nippard on February 24, 2026. 4 items, carousel

Our new paper on the mechanisms of muscle hypertrophy is out! I linked up with researchers at McMaster to…

Video by Jeff Nippard on February 22, 2026.Video

How to bulk as a new lifter versus as an experienced trainee! If you need help setting up your bulk…

Photo by Jeff Nippard on February 20, 2026. 7 items, carousel

So much of staying fit comes down to finding something active that you actually enjoy and letting it run in…

Video by Jeff Nippard on February 16, 2026.Video

Ranking rare gym exercises (one is S-tier!)

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