[OC] My GF and I experimented tracking the average effect of Video Games on our Maximum Heart Rate. These were the 5 most significant increases.
Submitted by HeroJournal t3_10demye in dataisbeautiful
Submitted by HeroJournal t3_10demye in dataisbeautiful
Submitted by HeroJournal t3_z0ys9b in dataisbeautiful