Reposted by Shin_Rekkoha
Not what I ordered but not mad about it. Photo from my collection, 1967.
Shin_Rekkoha
@shinrekkoha.bsky.social
299 followers 61 following 171 posts
I have no opinions. Don't be stupid: we have all of human knowledge at our fingertips so please use it.
![Comic. [Two people flailing high in the air. Three people on the ground running ahead of them. Arrows and a dotted line indicate that this second group is within roughly one body length of the surface.] [caption] The “ground effect” explains why sprinters can run most efficiently if they stay within roughly one body length of the surface.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:cz73r7iyiqn26upot4jtjdhk/bafkreihcig3lsvbr35da6d4ylsw4wwdj2pzkrcplyvuot5tkx6siqxxfim)
