This post is brought to you by Withings.

Don’t let shopping stress you out and spoil the holiday spirit. Gifts that are useful and beautiful are always a safe bet, and these Black Friday deals on health and fitness products from Withings — one of our favorite purveyors of quality gear — mean you can save up to 70 percent on the perfect gifts for 2016.

But don’t delay: These excellent deals on Withings fitness trackers, home health gadgets and smart scales won’t last forever. Prices go back up Tuesday!

One of the great things about the world of fitness trackers post-Apple Watch (or, at least, post-Apple Watch announcement) is that we’re seeing how different companies are trying to insure themselves against Cupertino’s high-end luxury lifestyle tracker.

Jawbone recently answered this question by launching its UP Move: It’s an entry-level fitness wearable that may lack the bells and whistles of the Apple Watch, but is also, at $49.99, shy a couple of zeroes in the price tag department.