More recent research suggested that those gains are the same whether you exercise for short periods over five days or longer sessions over two or three days.

VOA: special.2010.06.08

Three to five days later, the rates were about the same.

VOA: special.2009.11.24

Many days and nights passed in the same way.

VOA: special.2009.03.07

The days and nights were still the same.

VOA: special.2009.03.07

The explosion was the second at the same market in 10 days.

VOA: standard.2009.06.01