Categories

Blonde

Asian

Black

Brunette

Gangbang

Redhead

Voyeur

Celebrities

Squirt

Mature

Amateur

Milf

Teen

Lesbian

Transgender

Gay

Webcams

Party

Upskirt

Hidden cams

Anal

Blowjob

Mistress

Lingerie

Stockings

Interracial

Arabian

Pregnant

BBW

BDSM

Granny

Femdom

Beach

Creampie

Japanese

NPR Science: The Bare Truth About Running

Send Abuse

Views: 3

Researchers say that people who learned to run barefoot put less stress on their feet and legs than their shod peers. And it s more energy efficient, too. Barefoot is, after all, the natural way to run. Credit: Jason Orfanon, Christopher Joyce

0

0

To view the site materials you should be more than or equal to 18 years old