You don't have to spend lots of cash on a costly heart rate monitor - you can keep track of your workout intensity using your own body.
Watch model Diana Chaloux use RPE (rate of perceived exertion), "the talk test", an easy way to see if you are pushing yourself too hard - or not hard enough - during your cardio workout.
Please allow up to 6 weeks for delivery of your first issue.
If I like Oxygen and decide to continue, I’ll pay just $19.97 and receive 11 more issues (13 in all). That’s a savings of 74% off the cover price!*
If I decide that Oxygen isn’t for me, there is no obligation. I’ll simply return my invoice marked “CANCEL” and owe nothing. The 2 trial issues will be mine to keep!
* Savings based on US cover price. US funds only. Oxygen is
published 12 times per year. Canadians: $15.00 S&H (includes GST or
HST where applicable) is added to the price. Please allow up to 6 weeks
for delivery of your first issue.
Thanks!