If the aerobic energy system can no longer keep up with your energy demands, your body will start using alternative energy sources as the anaerobic energy system takes over. (The point at which ...

There’s the aerobic energy system, anaerobic lactic system, and anaerobic alactic systems. You may have heard the terms anaerobic and aerobic before, whether at the gym or in your high school ...

However, we actually use both energy systems for most forms of exercise – so you can’t really class certain activities as purely aerobic or anaerobic. "The way we assess aerobic exercise is ...

While primarily aerobic routines, these activities incorporate elements of anaerobic energy systems. “As a runner, I incorporate aerobic and anaerobic exercise into my training,” says Avery ...

On practically every “types of aerobic exercise” list, cycling is one of the primary examples. And for good reason: Cycling is, in fact, an aerobic workout that uses oxygen to provide energy ...

They boost lung health, lower blood pressure and strengthen the immune system ... Unlike aerobic workouts, oxygen is not the driver behind energy release in anaerobic exercises.

Here are a few examples. All exercises and activities are fueled by anaerobic or aerobic energy pathways, Hamilton says. Which energy systems get used at any given point depends on intensity.

What do these systems mean for your running? Training that relies on aerobic energy production can be everything from short or long easy runs, to what is commonly known as tempo or threshold training.