Why HIIT is better than steady state cardio?

Steady-state cardio is aerobic: It requires oxygen and is fueled mostly by stored fat. HIIT, by contrast, is anaerobic: The work intervals don’t rely exclusively on oxygen, and are fueled mostly by stored carbohydrates. (Counterintuitively, HIIT makes you breathe harder, and burns more fat, than steady-state cardio.

Is HIIT more effective than steady state cardio?

HIIT is characterized by bouts of high and low intensity in various ratios. Numerous studies have shown HIIT to be superior to steady state cardio for maximizing lean mass and fat loss while being comparable to OR better than steady state cardio for cardiovascular health.

Why is HIIT more effective?

The reason HIIT is so effective is that it produces excess post-oxygen consumption, or EPOC (yes, another industry acronym!). EPOC raises your resting metabolic rate for twenty-four hours or more after your training session. In other words, it turns your body into a fat-burning machine.

How often HIIT vs cardio?

If you choose HIIT as your workout cup of tea, we recommend performing HIIT just two days per week to avoid burnout. If steady state cardio is more your thing, stick to 3-4 days per week to prevent injury and overtraining.

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Can I replace cardio with HIIT?

Gottschall recommends that you only introduce HIIT after at least six months of consistent exercise, doing a mix of cardio and resistance training across five days a week. “At this point you can replace one cardio session with one or two shorter HIIT sessions, separated by two sleep cycles.”

What are three benefits of HIIT?

HIIT benefits

  • HIIT can burn a lot of calories in a short amount of time. …
  • Your metabolic rate is higher for hours after HIIT exercise. …
  • HIIT can help you lose fat. …
  • You might gain muscle using HIIT. …
  • HIIT can improve oxygen consumption. …
  • HIIT can reduce heart rate and blood pressure. …
  • HIIT can reduce blood sugar.

What are the disadvantages of HIIT training?

Cons of HIIT

It’s a highly demanding form of training and can put strain on the body if you don’t have a reasonable training base behind you. If a progressive training program is not followed overuse of HIIT can lead to over training and increased injury risk. Read about tips on how to structure your training year.

Is HIIT and cardio the same?

Put simply, cardio is any type of exercise that leads to a sustained rise in heart rate during the period of time that the exercise is taking place. … High intensity interval training, on the other hand, is an anaerobic exercise style. When it comes to HIIT vs cardio, that is the first major difference.

Is HIIT considered cardio or strength?

Benefits of HIIT Workouts

HIIT workouts are cardio-focused, which means they benefit heart and cardiovascular health. Compared to traditional cardio workouts performed at a steadier effort level and heart rate, HIIT has a lot of benefits (1): Improves both aerobic and anaerobic fitness.

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What is better for fat loss running or HIIT?

HIIT running was more effective than HIIT cycling for reducing total body fat, while lower intensities (below 90 percent maximum heart rate) produced better results in terms of abdominal and visceral fat loss. … As the scientists note, HIIT is more time-efficient due to the increase in post-exercise oxygen consumption.

Is it okay to do HIIT on rest days?

So how much HIIT should I do? Two to three days a week is a solid amount of HIIT, says Wong, as long as you build in 24 hours of rest and recovery between sessions. So if your goal is to work out four times per week, he recommends two HIIT sessions and two resistance training sessions.