Low-Intensity Recovery Cardio for Better Muscle Repair

rockzavin

Super Moderator
May 16, 2024
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Low-intensity recovery cardio has a heart rate of 100 to 120 beats per minute and can speed recovery from muscular soreness by increasing blood flow, delivering nutrients to the damaged tissue, and flushing the metabolic waste that causes the soreness. The best activities are walking, swimming or light exercise.

What Does Low-Intensity Recovery Cardio Actually Do to Sore Muscles?​

If you’ve done a hard workout, and your muscles are sore, all you need is low-intensity recovery exercise. These kinds of low-intensity steady-state cardio activities increase the flow of blood to your muscles and nerves without putting too much stress on them.

The increased blood flow delivers oxygen and nutrients to aid healing of injured muscles, and removes lactic acid and other metabolic byproducts that slow recovery. You aren’t working out harder, you are helping your muscles recover faster.

It’s about taking it slow so your body can heal itself, not hurt itself. When you do it right, it reduces DOMS, improves your movement, and gets you ready for the next session faster than just resting.

low-intensity recovery cardio

How Hard Should You Push During Active Recovery?​

To make recovery exercise effective you have to keep the right level of intensity. When your heart rate is in zone 1-2 this means that your heart rate should be kept between 50 and 60 per cent of your maximum heart rate while doing physical recovery. At this level you shouldn’t be gasping for breath during a long conversation and it should feel almost too easy.

If you’re working out so hard that you’re sweating a lot or not able to breathe, you’re not recovering, you are actually training. That is not at all the same thing, in terms of exercise objective.

In most cases, it is a simple goal to keep your heart rate between 100 and 120 BPM, so if you are in doubt, use a monitor. Active rehabilitation is not about burning calories or getting fitter. It’s about moving blood, getting rid of waste and allowing your body to heal without adding to the stress on it.

low-intensity recovery cardio

Should You Do Recovery Cardio or Rest Completely?​

You can do one or the other but what is best for you will depend upon how your body feels. If you are very tired, cannot sleep or have joint pain, the best thing is to rest completely. If you are very tired then trying to continue with a physical recovery session is not going to help your recovery and will only add stress to your body.

With normal muscle pain and stiffness, active movement is usually more effective than passive rest. Active healing encourages circulation, removal of metabolic waste and reduces tightness as opposed to lying still. It works well on a body that isn't completely worn out.

To guide yourself, consider the amount of energy you have, the quality of your sleep, and how sore you are. On the whole, one method is no better than the other since it comes down to your individual circumstances and how effective it is in helping your recovery.

What Are the Best Low-Intensity Cardio Options for Recovery?​

Once it has been decided that physical rehabilitation is the best course of action, the next step is to determine which type of exercise is the most effective. Whether different forms of low-intensity exercise in recovery are effective will depend on how sore you are, what equipment you have access to or the state of your joints.

Walking is still the best and most effective way to recover. Twenty to thirty minutes is all it takes to get the blood circulating without overworking already tired muscles. A stationary bike is a great way to protect your joints and relieve sore legs at the same time. The elliptical machine keeps your heart rate in zones 1-2 and reduces pressure simultaneously. Swimming is also great after a few days of heavy pulling. It is a full body exercise with very little joint stress.

Choose the option according to the place where your pain is strongest; avoid activities that are excessive, such as the way you lift, since doing so would undermine the purpose of healing.

low-intensity recovery cardio

How Do You Build Low-Intensity Recovery Cardio Into Your Weekly Routine?​

There isn’t a huge change needed to your weekly routine to add in low-intensity recovery exercise, just a matter of fitting it in in a way that makes sense. It’s best to do on days following your most intense workouts, ideally following days of high-volume leg or back work, as this is when pain and stiffness are at their worst.

Try to do two to three workouts per week, with twenty to forty minutes in between. If you are already in the middle of a high frequency training phase you will be able to squeeze in four rounds without getting too fatigued, provided you keep the intensity low. You can also do some stretching or mobility work as a form of low-intensity recovery exercise, which also helps improve your blood flow.

You should never think of these lessons as additional training; they are routine work. Tell yourself how hard you are working and see how your body reacts week to week and adjust the length of your workouts according to how much rest you need at this time.
 
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