The exercise group trained at 70 percent of their measured heart rate reserve for 40 minutes at the same time every day, either running, stair climbing or bicycling.
(The exercise group; trained; at 70 percent of their measured heart rate reserve; T:for 40 minutes at the same time every day) (The exercise group trained at 70 percent of their measured heart rate reserve for 40 minutes at the same time every day; running; ) (The exercise group trained at 70 percent of their measured heart rate reserve for 40 minutes at the same time every day; stair; climbing or bicycling)
The exercise group The exercise group trained at 70 percent of their measured heart rate reserve for 40 minutes at the same time every day The exercise group trained at 70 percent of their measured heart rate reserve for 40 minutes at the same time every day
trained running stair
at 70 percent of their measured heart rate reserve T:for 40 minutes at the same time every day
climbing or bicycling