minus-squarero2pa9@lemmy.worldtoscience@lemmy.world•New Study: How Often Should You Exercise for Optimal Benefits?linkfedilinkarrow-up14arrow-down2·1 year agoBecause 7*20 minutes is more than 2 hours. :) linkfedilink
ro2pa9@lemmy.world to Functional 3D Printing@kbin.social · 1 year agoPunchtool holderplus-squarelemmy.worldimagemessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imagePunchtool holderplus-squarelemmy.worldro2pa9@lemmy.world to Functional 3D Printing@kbin.social · 1 year agomessage-square0fedilink
Because 7*20 minutes is more than 2 hours. :)