Strong, fit, healthy. What person doesn’t want to be described in this way?

All you have to do is eat well, work out, and lift some weights, right?

As easy as this sounds, it becomes much harder to achieve as men get older.
This is not just a myth. But hopefully, these muscle building workouts for men over 50 can change that for you.

As lean body mass and testosterone levels decrease with age, muscle building becomes more difficult.

However, with the proper plan and goals in mind, someone can be just as fit, if not more so, at age 50 as they were at 25.

What Makes a Great Workout for Men Over 50? 

A routine to build muscle needs to include the right types of exercises, and it needs to be done consistently.

It can be confusing reading fitness articles, all with differing opinions on the number of repetitions or sets to do to build muscle mass.

That’s where actual scientific research comes in to truly determine the ultimate strength building plan.

Muscle Building 101

To start, it is important to understand that muscle growth requires resistance training. Muscle contraction is required to stimulate muscle fiber breakdown and rebuilding.

chalkboard with the words muscle buildingThis includes concentric, eccentric, and isometric contraction.

Concentric contraction means that the muscle is shortening against a force, such as in the raising phase of a bicep curl.

Eccentric contraction occurs when the muscle fiber is lengthening against resistance, like when you are then lowering the bicep curl back down.

Isometric contraction occurs when the muscle fiber stays the same length during contraction, as in holding a steady position in the bicep curl at the midpoint.

Each of these types of movements is essential in producing muscle growth.

How Often Should I Workout?

So now that you understand the basic of muscle contraction, how many times a week should you be working out?

Studies have shown that the ideal frequency is likely two or three times a week for each muscle group.

calendar with days marked muscle building workout for men over 50An analysis of a collection of resistance training studies in men has shown that muscle hypertrophy is maximal when working out two or three days a week compared to just one day a week.

Muscle protein synthesis is stimulated after resistance training but then returns back to normal shortly thereafter.

Therefore, to continue with strength gains, at least twice weekly routines for each muscle group is essential, and possibly up to three times weekly.

How Hard Should My Workouts Be?

The next step is determining how many repetitions and sets of each exercise is ideal.

muscle building workouts for men over 50Research on muscle building has shown that there is a dose-response relationship in muscle growth.

That is, the more repetitions and sets you do, there will be a quicker response in muscle gains.

However, this is only true up to a certain point.

Number of Sets

There is a critical point where performing more repetitions of an exercise will not produce any significant gains in muscle growth.

At that point, over-training becomes counterproductive. A good starting point is typically 10-12 sets per muscle group per week.

This can then be adjusted over time as the body adapts.

I will go into an example of a specific routine later, but if you are working out each group twice a week, this would mean 5-6 sets per muscle group on each of those days.

Number of Reps

The number of repetitions within a set is also important.

It has been taught that high reps with low weights are good for toning muscles, while low reps with heavy weights are better for muscle growth and bulk.

This makes sense as heavier weights increase tension on the muscle fibers to stimulate muscle growth.

dumbbellsHowever, studies have also shown that time under tension is also important to stimulate muscle building for men over 50, as long as the muscles are exercised to the point of fatigue, there can be similar gains regardless of the amount of weight used.

For example, one study showed that those doing 10-12 reps with heavier weights had similar muscle gains as those that did 30-40 reps with lighter weights.

The takeaway here is that as long as you are pushing your muscles to fatigue, you can get by with either variation of high reps-light weights or low reps-heavy weights.

muscle building workout for men over 50Keep in mind, however, that higher reps will increase the duration of the exercise.

And in trained athletes, heavier weights still seems to have an advantage in strength gains.

Based on my experience, 8-10 repetitions is a good place to begin.

Over time, you can keep the repetitions at this number, and slowly increase weight over several weeks as you see improvements in muscle strength.

In older athletes, lower weight and higher reps may be more beneficial to avoid injury and joint aches while still having the benefit of strength gains.

Muscle Building Workout Routines for Men Over 50

Alright, now you’re at the gym, and you understand the basics of strength training. So let’s dig into a sample routine.

If you’re just starting back into strength and muscle building, I would recommend starting out with a two day a week plan for each muscle group.

man lifting weightsThis can be broken down in a number of ways.

For example, you could just go twice a week and do a full body workout.

Another example would be to break the workouts into synergistic muscle groups, doing back and biceps twice a week, chest, shoulders, and triceps two other days, and legs twice weekly.

For this plan, you would need to stagger your schedule across the week to ensure adequate rest.

The third plan would be to do upper body twice weekly and lower body twice weekly, for a total of four days in the gym.

You can build muscle and gain strength with any of these plans; it really just needs to be what fits your schedule and your preferences.

Example Routine

For example, an upper/lower body split could look something like this:

muscles of the bodyMonday: Lower Body

Tuesday: Upper Body

Wednesday: Off

Thursday: Lower Body

Friday: Upper Body

Saturday: Off

Sunday: Off

On the other hand, if you prefer to break down your routine into muscle groups, an example of a routine spanning two weeks may look something like this:

Monday: Back/Biceps

Tuesday: Legs

Wednesday: Off

Thursday: Chest/Shoulders/Triceps

Friday: Back/Biceps

Saturday: Off

Sunday: Legs


Monday: Chest/Shoulders/Triceps

Tuesday: Off

Wednesday: Back/Biceps

Thursday: Legs

Friday: Off

Saturday: Chest/Shoulders/Triceps

Sunday: Back/Biceps


Of course, this can be modified based on your schedule. I would recommend always leaving at least 48 hours between each muscle group before strength training that area again. What’s important is using it to fit your schedule so that you can remain consistent.

As I discussed above, for each exercise, I would recommend 8-10 reps per set to begin, with a total of about 5-6 sets for each muscle group on each day.

This would give you a total of 10-12 sets for the week per muscle group.

Now, when I say muscle group, that does not mean “upper body” and “lower body.”

It refers to the specific muscle movers: biceps, triceps, quadriceps, hamstrings, and so on.

There are hundreds of different strength and muscle building exercises available. These can be done with free weights, exercise machines, and even just body weight.

Everyone is an individual, and what works for one person may not be appropriate for another based on previous injuries, joint issues, or health conditions.

I will give a sample workout with some basic exercises but keep in mind these can always be modified or swapped out based on your experience.

The regimen below is broken down by muscle groups.

However, you could always combine the back/bicep days with the tricep/chest/shoulder days if you prefer to an upper body/lower body regimen.

Monday: Back/Biceps

Working the back and biceps together allows synergistic muscle groups to be trained in one day.

muscular backFor example, while the large back muscles-the latissimus dorsi-are primarily engaged in a pull-up, the biceps assist in this motion. This is true for many back and biceps exercises.

Back – Pull-Ups: 3 sets of 4-5 reps. If you cannot do an unassisted pull-up, that’s ok!

Start with assisted pull-ups with a band or machine that allows you to rest your legs and adjust the assistance.

If you have a training partner, they can hold your legs as well to assist.

You can also start with lower reps as I have noted here, and work your way up to 8-10 reps as strength increases.

Back – Lat Pull Down: 3 sets of 8-10 reps

Biceps – Bicep Dumbbell curls: 3 sets of 8-10 reps

Biceps – Bicep Hammer Curls: 3 sets of 8-10 reps


Tuesday: Lower Body (Quadriceps, Hamstrings, Glutes and Calves)

man doing calf raises muscle building workouts for men over 50With lower body exercises, many of the same muscles are used together to perform the motion, although one muscle group is typically the primary mover.

For example, squats are a great exercise for the hamstrings, however, the quadriceps are the main muscle group in this exercise.

With the lower body, we are still aiming to hit each muscle group at about the same frequency for the week.

Squats: 4 sets of 8-10 reps

Alternating Lunges: 2 sets of 8-10 reps each side

Standing Calf Raises: 3 sets toes forward, 3 sets toes pointing out 8-10  reps

Bulgarian Split Lunges: 2 sets of 8-10 reps each leg

Glute Bridge: 3 sets of 8-10 reps


Wednesday: Off


Thursday: Chest/Shoulders/Triceps

kettlebell swing muscle building workoutAgain, these muscle groups tend to work together in many movements.

While the bench press mainly works the chest muscles, the triceps also assist in this motion.

Chest – Standard bench press (or bench press machine): 3 sets of 8-10 reps

Chest – Dumbbell (or machine) flys: 3 sets of 8-10 reps

Tricep – Triceps Kickbacks: 3 sets of 8-10 reps

Triceps – Tricep Cable Pulls: 3 sets of 8-10 reps

Shoulders – Overhead Seated Dumbbell Press: 4 sets of 8-10 reps

Shoulders – Lateral Raises: 2 sets of 8-10 reps


graphic of musclesFriday: Back/Biceps

Back – Seated Rows: 3 sets of 8-10 reps

Back – Bent Over Barbell Rows: 3 sets of 8-10 reps

Biceps – Incline Curls: 3 sets of 8-10 reps

Biceps – Preacher Curls: 3 sets of 8-10 reps


Saturday: Off


Sunday: Lower Body

Leg Press: 3 sets 8-10 reps

Seated calf raises: 3 sets toes forward, 3 sets toes pointed in 8-10 reps

Romanian Dead Lifts: 3 sets 8-10 reps

Leg curls: 2 sets 8-10 reps

Leg extensions: 2 sets 8-10 reps


Monday: Chest/Shoulders/Triceps

Chest – Incline Dumbbell Press: 4 sets of 8-10 reps

Chest/Triceps – Dips: 2 sets of 8-10 reps

Shoulders – Arnold Press: 3 sets of 8-10 reps

Shoulders – Shrugs: 3 sets of 8-10 reps

Triceps – Skull Crushers: 3 sets of 8-10 reps

Triceps – Overhead Tricep extensions: 2 sets of 8-10 reps


Tuesday: Off


Wednesday: Back/Biceps

Back – Single Arm Dumbbell Rows: 4 sets of 8-10 reps

Back – Close Grip Lat Pulldowns: 3 sets of 8-10 reps

Biceps – Dumbbell Wide Angle Curls: 3 sets of 8-10 reps

Biceps – Supinated Curls: 3 sets of 8-10 reps


Thursday: Lower Body

Deadlifts: 3 sets of 8-10 reps

Reverse Lunges: 3 sets of 8-10 reps for each leg

Curtsy Lunges: 2 sets of 8-10 reps for each leg

Standing calf raises on elevated surface: 3 sets toes forward, 3 sets toes pointed out, 8-10 reps

Sumo Squats: 3 sets of 8-10 reps


Friday: Off


Saturday: Chest/Shoulders/Triceps

Muscular Man PosingChest – Standard Bench Press: 3 sets of 8-10 reps

Chest – Decline Bench Press: 3 sets of 8-10 reps

Triceps – Triceps Dips on Bench: 3 sets of 8-10 reps

Triceps – Single Arm Tricep Extensions: 3 sets of 8-10 reps

Shoulders – Front raises: 3 sets of 8-10 reps

Shoulders – Standing Barbell Military Press: 3 sets of 8-10 reps

Sunday: Off

This sample routine is over two weeks to show how these exercises can be staggered and to illustrate the different variety of exercises that can be used to obtain muscle growth.

Once you finish the second week, you can cycle back through to the beginning.

This routine isn’t set in stone, but rather a template to help with your quest for muscle building and growth.

I have not discussed core exercises yet. Working your core will also need to be incorporated into a fitness routine for overall muscle building, but that is a topic for a different day.

How Much Weight Should I Use?

Start with a weight that allows you to complete the full number of reps.

If you find that you are finishing 10 reps with minimal fatigue, you will need to increase the weight.

free weight workout routinesOn the other hand, if you are struggling to get to 8 reps, it’s time to swallow your pride and drop down to a lower weight.

Over time, you will find that it will become easier to finish your sets.

At that point, it is time to challenge yourself with a higher weight.

This is known as progressive overload. You may start with doing 15-pound bicep curls during your first few weeks, moving from 8 to 10 reps.

Once that 10 reps becomes easier, it is time to move up to 17.5 or 20 pounds and try to achieve 6-8 reps. You would then stay at that weight until 10 reps is easier to achieve.

From this, you progressively and slowly increase your weight based on your progress.

How Much Should I Rest?

The final question that I often get is how much to rest between sets. Studies have been a bit conflicting regarding the ideal rest period.

It appears that longer rest, about 2-3 minutes, is better for muscle growth than rest periods of 60 seconds or less.

step away from your workout to be more productiveAlso, short rest periods may potentially blunt post-exercise muscle synthesis.

However, other studies have shown no difference in shorter versus longer rest in regards to muscle growth.

In my opinion, in order to avoid injury and give your best effort in each set, I advocate for about a two minute rest period between sets.

This will allow muscle ATP to regenerate so that you can perform the next set at a higher level.

When Should I Start?

Stop wasting time and click to link below to get started today.

>>> Click here to try our free muscle building workout! <<<

While it may seem that building muscle becomes harder as we age, this does not mean you can’t put together a strength building plan that allows you to achieve your goals.

It all comes down to having a plan, training hard, and being consistent and dedicated to your training.

Before you know it, you will have the muscle and strength gains you set out to achieve.

Your new friend & health coach,

hollyHolly Smith

Holly has a strong interest and passion for health and wellness. She is a board certified physician specializing in internal medicine and nephrology with a bachelor's degree in dietetics.

A NASM certified personal trainer with a performance enhancement specialization, Holly also loves to enjoy long distance running, competing in Ironman triathlons.

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