Have you lost your motivation to work out? Getting stuck in a fitness rut is a common cause of the exercise doldrums that might cause you to skip your workout routine completely and fall back into unhealthy habits. Still, there are dozens of ways to freshen up your workout routine and reduce the chances of workout boredom.

When you're determined to get in shape and maintain your healthy lifestyle, you'll need an action plan to keep things fresh and fun -- and give your exercise routine a boost! Here are some simple but effective ways to get out of a rut and back on a healthy track in no time:

{relatedarticles}

Get professional advice: Hire a personal trainer for a couple of exercise sessions so he or she can introduce you to some new routines and show you how to perform your current exercises like a pro. If you no longer enjoy your usual routine, a personal trainer can help you get out of a rut and get motivated to try something new.

Improve your stability and endurance: Doing exercises that challenge new muscle groups is one of the keys to fitness success, so don't be afraid to add a stability ball, yoga, Pilates and other resistance exercises to your weekly routine. These exercises encourage you to focus, concentrate and breathe deeply as you perform each movement; they're a great variation from the usual gym routine and will help you increase strength and endurance as you get through each challenging workout.

{relatedarticles}

Take it outdoors: Freshen up your workouts by going out for a swim, playing tennis outside or just taking a hike on a trail in the country. Getting some fresh air while staying physically active is a great way to skip your usual workout routine, burn calories and challenge key muscle groups.

You might also find fitness clubs and groups already undertaking these types of challenges in your area -- consider signing up so you have a team of supporters to help you breeze through that next challenge!

Increase resistance: If you enjoy walking, add some hand weights or ankle weights to your routine. If you're a fan of the elliptical machine, increase your resistance level so you can get that heart pumping again. And if you've settled for the treadmill or exercise bike, take things up a notch by completing a hill workout or interval training; the goal is to challenge yourself and push just a little harder so you're not doing the same old routine over and over again.

{relatedarticles}

Head to fitness camp: Fitness camps are readily available at resorts and spas around the country -- it's a chance to try new workouts, meet other fitness enthusiasts and learn some new exercise routines. If you can't afford a complete vacation, consider joining a fitness club or group in your area so you can recommit to your fitness routine and work out with friends in the process.

Don't let boredom hold you back from reaching your fitness goals; jump into a fresh new routine or modify your existing one so you're challenging new muscle groups, revving up your metabolism and having fun in the process!