We have a four minute push-up challenge for you.

Are you up for it?

In this workout video, we will show you four push up variations.

You will be working your chest, shoulders, triceps in core - in just four minutes.

This mini-circuit is guaranteed to BURN!

No weights are necessary, just your body.

You can use our video to time you or set your Gymboss interval timer to 20 seconds for the first timer and 10 seconds for the second timer.

San Diego area fitness enthusiasts will soon celebrate all the fun and fabulous divas here in town, at the exciting Diva Dash, run by Shape Magazine.

The Diva Dash is a three-mile women-only adventure style obstacle course that will test your strength, balance, agility and speed. It is the first of four events that will take place across the country.

San Diego's Diva Dash will be at Bonita Cove in Mission Bay on January 21, 2012. 

The holidays have officially arrived! There are so many things to enjoy and appreciate during the holidays, but I bet you're thinking about Thanksgiving dinner, right?

To help you avoid over-eating this great meal, start your day off right.

After a good night's sleep, enjoy a healthy, protein and fiber-rich breakfast!

Remember, it's not helpful to starve yourself all day, just so you can eat more at night. Continue to eat well throughout the day so you are not overly hungry when the Thanksgiving meal hits the table.

Halloween is a scary holiday for people trying to lose weight. All that 'bite-sized' candy, those crazy parties loaded with drinks and sweets and workplace candy dishes filled the brim with colorful little diet destroyers.

So, what can you do? Hide? Take a week off work and spend it in the gym instead? Put a "no trick-or-treat" sign on your door?

Luckily, you don't need to go to those extreme lengths in order to resist the urge to splurge on Halloween treats -- but you do need to have a plan to help you say "No" to all the goodies that will be lurking as Halloween approaches.