
Mel Robbins
The Hidden Reason You Feel Exhausted & How to Feel Better Now
Summarised with Bite · 13 min read
Ever wondered why you feel exhausted, struggle with IBS, or get dizzy standing up? Dr. Brennan Spiegel reveals how most health issues stem from your body's fight with gravity. This mind-bending perspective explains how strengthening your relationship with Earth's pull can transform your energy, digestion, and mental health.
0:00 – 3:16
The Pinky Test That Reveals Your Gut Health
Take your pinky finger and bend it back as far as you can. If it goes 90 degrees or beyond, you might want to ask yourself a strange question: do you have digestive issues? Dr. Spiegel, director of health services research at Cedars-Sinai, has discovered a surprising connection. People who can bend their thumb all the way back to touch their forearm, those with double-jointed elbows, or those who can touch the ground without bending their knees often share another trait: they suffer from IBS, bacterial overgrowth, or chronic stomach pain. The explanation lies in what Spiegel calls gravity intolerance. If you are stretchy on the outside, you are probably stretchy on the inside too. Your digestive tract is essentially a sack of potatoes suspended by cables made of connective tissue. When these cables are overly elastic, standing upright causes everything to compress downward. The intestines get pulled down by gravity, creating kinks like a garden hose that backs up when bent. This compression leads to bacterial overgrowth, gas, and digestive distress. The fix? Swimming works particularly well for hypermobile people because horizontal movement removes gravity's downward compression. But the real game-changer is building core strength in your abs and upper back. These muscles act like guy-wires on a tent, pulling your torso upright and reopening the compressed digestive tract. Strong abs don't just look good, they literally create more space for your organs to function properly.
6 more sections in the app
- 3:16 – 9:02Why Your Gut Makes Serotonin (And What That Means for Standing Up)
- 9:02 – 15:52The Standing Test That Predicts How Long You Will Live
- 15:52 – 18:26Why Slouching Crushes More Than Just Your Spine
- 34:58 – 37:10The Dead Hang Challenge (And Why Grip Strength Predicts Your Future)
- 39:35 – 43:18The Water You Are Not Drinking (And Why Your Brain Needs It)
- 44:44 – 48:02The Breathing Reset That Grounds You to Earth




