Cardiovascular exercise name as cardio or aerobic exercise. It increases your heart rate and makes your lungs work harder. This exercise fits with the cardiovascular and respiratory systems. In this way, it increases the heart's ability. 

It also increases blood circulation, the ability of the lungs, and increases transportation of oxygen in the body. I suggest that if you want to know how often should I do cardio while weight training, you should read the article.

How Often Should I Do Cardio While Weight Training and Weightlifters Do Cardio? 

If you exercise regularly at low intensity, your body will begin to lose muscle. By this, your body will become more efficient by reducing your muscle size. Cardiovascular exercise improves your energy production, and your ability to use energy properly.

The elliptical trainer and swimming can also be effective as an exercise. You can choose that which exercise you want to do the cardio exercises or other ones. If you want to increase your muscles, you need to do cardio for 30-40 minutes every week. It shouldn’t be low-intensity exercise.

After continuing this cardio exercise, you will see all the muscle-building benefits of strength training. If you need strength training or heart-pumping workouts, you can also take advice from your instructor that which one is best for you.

The Examples of Cardio Exercises:

• Running fast walk; 
• Ride a bike; 
• Hike; 
• Bathe; 
• Dance; 
• To go upstairs; 
• Playing sports such as hockey, soccer, tennis, ice skating or basketball; doing jumping jacks, 
• Mountain climbers or burpees; 
• Rowing; 
• Jumping rope; 
• Cross training; and kickboxing.

There are several aerobic exercises. If you go to the park with your kids or grandkids and take a walk, it also works as aerobic exercise. It is known as resistance training. 

You can also continue lifting weights or repetitions on weight machines, exercises with resistance bands, push-ups, squats, sit-ups, yoga, Pilates, climbing stairs or using a stair master machine, and walking or running on hills or using a machine to simulate an incline to build your strength and endurance.

What do Cardio and Strength Training Have to do with Weight Loss?

“Through balancing your cardio and strength training, you will be able to burn calories, lose excess fat and gain muscle. The more muscle you have, the more calories you burn throughout the day.”

Cardio is the best way to lose weight and strength and also helps to gain muscle. This exercise also increase your metabolic rate is increased. Cardio decreases the fatty tissue which means it also helps to reduce your too much fat. It strengthens your body’s circulatory system.

Cardio and strength training woks as salt and pepper, mac and cheese, bread and butter which are a classic combination for building a lean, toned physique. To lose weight you need to –

Calories

Though cardio and strength burn the same amount of calories. But if you increase your high-intensity exercise, it will burn high calories. Like- you can sprint on a treadmill, and lift weights. It will burn your calories when you lift the weight. But with running and walking you need to take a rest for a period.

Many people take more rest than their workout time. It will decrease the fat or calories. You need to mind how many calories our body burns after lifting weights, which is also known as EPOC or Excess Post-Exercise Oxygen Consumption. 

Weight Loss

The concept, of "eat before fitness" should be kept in mind to improve a health journey. That means eating healthy and getting the right portions.  Unhealthy and excessive eating habits can diminish your workout and don’t make you fit and healthy life. It finishes all of your sessions at the gym with a glance. 

Is It Better to Lift Weights Before or After a Cardio Workout?

The Benefits of Cardio Before Weights

If you work on cardio lift before being weighted, it will improve cardiovascular endurance. The endurance can be effective by long-distance or marathon runners. It makes slow muscle fibers which makes endurance sports. For example, if you don’t feel stressed in walking as exercise, you walk a cardio warm-up before strength training.

The Benefits of Cardio After Weights

Building muscle mass helps to lose fat and gain strength. It promotes a faster metabolism. If you're a little new to exercise, you can walk more than 29 minutes. It can be the best strength training. 

What to Do for Strength Workouts?

If you want to make a strong body with upper, lower and whole body, you need to do 30 minutes walking exercises. It will help to make muscles.
If you want to get better results, you need to increase the time of exercise. 

You can do cardio in different ways like push-and-pull, Pushing motions, Pull-ups, swimming, biceps and triceps, squats, lunges and hinge exercises, like deadlifts, Hancock suggested.

If you think about the result of how often should I do cardio while strength training, the answer will-

If you do five days of training in a week, it will create cardiovascular fitness. You can take two days’ rest.