“ At a moderate speed the pedaller [of a bicycle] will burn off roughly seven calories [30 joules] per minute, or 200 calories [800 joules] in half an hour, ” reports The Guardian newspaper.
” Pada kecepatan sedang, si pengayuh [sepeda] akan membakar kira - kira tujuh kalori per menit, atau 200 kalori dalam setengah jam, ” lapor surat kabar The Guardian.