How long should I exercise to gain muscle? (2023)

Is 2 hours too long to workout?

Workouts should last no less than 60 minutes and no more than 90 minutes. This is sufficient time to challenge your body with quality reps. Anything more, and you'll see diminished returns for your efforts. If you feel inclined to train longer, it's best to split up your workout.

Your muscles need at least 48 hours to recover and grow, which they can't do if you're training them every day.

You don't need to spend as much time lifting weights to see results as you think you do. A two-hour weightlifting session six days per week may feel like a proper dedicated routine, but it's just too much for most people.

This process is often known as Delayed Onset Muscle Soreness (DOMS). Muscle soreness is related to muscle damage, which can promote, but is not required for, muscle growth. In a nutshell, unless your goal is to feel sore, then you don't need to be sore after every workout.

Most professional bodybuilders workout 7 days a week. They target at least one muscle group every single day and do cardio every other day (on average). Each workout lasts from 60 mins to 4 hours! That's right.

You aren't lifting heavy enough.

In the resistance training context, hypertrophy occurs when skeletal muscle tissue enlarges, because the resistance stimulus increases the size of the muscle's component cells. Achieving hypertrophy puts you in a muscle-building state, but you won't get there by lifting light weights.

You Don't Have Enough Training Volume

Hypertrophy adaptations (I.E. building muscle) are ruled by the principle of volume. The more volume in your training (more sets and reps) the greater the hypertrophy response you will get (up to a point of course).

Reps for muscle growth

In order to get bigger and stronger, you must ensure your muscles work harder than they are used to. Generally, between 6-12 reps for 3-6 sets will help to build overall muscle size.

Choose Your Reps and Sets

The American College of Sports Medicine recommends 4 to 6 repetitions with heavier weight for hypertrophy (increased muscle size), 8 to 12 repetitions for muscular strength and 10 to 15 reps for muscular endurance.

How long should a workout last?

The ideal workout duration can vary significantly depending on the person, their goals, their preferences, and the exercise type. For weightlifting and bodyweight strength training, 45–60 minutes per session may suffice. Meanwhile, cardiovascular and calisthenic training may be better if performed for 30–60 minutes.

Are you still getting results? The answer is YES. Just because you don't feel muscle soreness as intensely as when you first began doesn't mean a workout is not benefiting you. Your body is an amazing machine and it adapts very rapidly to whatever challenges you present it with.

Schwarzenegger used to workout for five hours a day

Even though Schwarzenegger is still very active by most people's standards, his current regime isn't a patch on how the former Mr. Olympia used to train — as a competitive bodybuilder, he would lift weights for five hours a day, he said.

Is one hour in the gym enough to get fit? When it comes to building strength, an hour-long session is more than adequate for both beginners and intermediates. It will allow you time for a 5-10 minute warm-up, 40-45 minutes of weight training and 5-10 minutes of cooling down and stretching.

Three hours of exercise is too much for the average person. It's more likely to lead to burnout than sustained weight loss.

Two hours of cardiovascular exercise per day is an enormous amount of exercise that has the potential to do your body a lot of good. But two hours of intense cardio exercise every single day is just going to wear you down. Your body needs adequate rest time between workouts.

While exercise has more plusses than a math workbook, you can take it too far: If you burn more than 6,500 calories a week with exercise (that's roughly 13 hours) or if you do more than two hours in a row of straight cardiovascular training.

Is one hour in the gym enough to get fit? When it comes to building strength, an hour-long session is more than adequate for both beginners and intermediates. It will allow you time for a 5-10 minute warm-up, 40-45 minutes of weight training and 5-10 minutes of cooling down and stretching.

How do I know if I'm working out hard enough to build muscle?

"Muscle soreness occurs because muscle and the connective tissue around it get damaged during exercise," explains Dr. Hedt. "This is completely normal and nothing to worry about, though. In fact, it's needed for muscle growth, since muscle is built back stronger during this repair process."

The ideal workout duration can vary significantly depending on the person, their goals, their preferences, and the exercise type. For weightlifting and bodyweight strength training, 45–60 minutes per session may suffice. Meanwhile, cardiovascular and calisthenic training may be better if performed for 30–60 minutes.

The simple answer is no. The scientific research on long, steady state cardio training shows it does not have a negative impact on muscle mass. We'll explore the science that answers the 'does cardio burn muscle' question. Then, we'll address recommendations you can give clients for their cardio workout.

If your primary goal is to increase your aerobic endurance or lose body fat, then you should perform cardio first. If your primary goal is to increase muscular strength, then do strength training first.

Exhaustion, constant fatigue, irritability, prolonged muscle soreness, and fitness plateaus can all be signs you're overdoing your workouts.

While seeing results from working out heavily depends on the person and their current level of fitness, "My [clients] generally see initial changes within four to six weeks, and actual results within eight to 12 weeks," Wilson explains.

If you want to work out five days per week and are working on both strength and cardiovascular fitness, try three days of strength training, two days of cardio, and two days of active rest. If you want to work out four days a week, think about your goals: If you want to add muscle, cut a cardio day.

What workout burns the most calories?

Running is the winner for most calories burned per hour. Stationary bicycling, jogging, and swimming are excellent options as well. HIIT exercises are also great for burning calories. After a HIIT workout, your body will continue to burn calories for up to 24 hours.