Climbing

Climbing stairs is a good way to get quick bursts of aerobic exercise, says cardiologist Dr. Carlin Long. lingqi xie/Getty…

SlavkoSereda/iStock via Getty Images Crude oil futures edged higher on Friday and extended their weekly winning streak to four, marked…

Nearly 10,000 COVID deaths occurred globally in December, the World Health Organization said this week—this as highly mutated variant “Pirola”…