
Thanksgiving is still over two weeks away, and I already feel pressed for time. I came up with a time-saver cardio routine that combines two pieces of cardio equipment that also strengthen different parts of the body. These machines are also always free at the gym, which means no waiting around time.

Often overlooked at the gym in favor of equipment that requires you to stand, the exercise bike can still offer a powerful caloric burn and a great cardio workout. Intervals on the bike do both while also working to tone your legs. The trick when working out on an exercise bike is to make sure you have the machine set with enough resistance that you will not pedal yourself off the bike but not so much that you aren't able to sprint.

Many of us are starting to move our workouts indoors. Temperatures are cooling off and daylight is becoming increasingly limited; the days are going to get even shorter. One way to move your cardio inside is swimming and here is a fun workout to try.

Many runners dread hills and actively avoid them, which if you live in the SF Bay Area can be a rather difficult task.
Running hills is a great way to build both speed and stamina, so you shouldn't avoid those hills especially if you're training for a race. It is rare to find a course that is completely free of incline.

When you get right down to it, running is not about being comfortable; it's about pushing limits. Once you have been running for a while, to stay engaged in the repetitive act of putting one foot in front of the other, you have to challenge yourself. One such challenge is to run faster.