Inspire Fitness M3 Home Gym | It’s Well Worth the Investment

This award-winning Inspire Fitness M3 Home Gym features a commercial-quality abdominal crunch station built right into its head pad. In addition, a seated leg curl station for shaping glutes and strengthening hamstring muscles patented dual back pad tilt offers superior fit and comfort.

Visually inspiring and compact enough to fit on a 4’x 6′ mat, the M3 is commercial 11 gauge steel, nylon pulleys, 2000lb tensile strength cables, and precision ball bearings in its press arm pivot. Unfortunately, it also comes standard with a 210lb weight stack for even serious lifters.

The Inspire Fitness M3 Home Gym is an excellent high-end home gym option. It is more than enough for beginner and intermediate lifters; it has a lot of weight stack resistance and many exercise choices. The M3 is the home gym that the critics call “The Bomb.” The M3 has it all and will help you obtain a body you never thought possible.

Learn more in my complete review below!

Inspire Fitness M3 Home Gym
Inspire Fitness M3 Home Gym

Product: Inspire Fitness M3 Home Gym

Price: For a great deal on this gym, merely go here on Amazon

Warranty: In-home lifetime warranty

My Rating: 9.6/10

Affiliate Disclosure: As an Amazon Affiliate Program participant, I earn commissions on purchases made through links in this post. Full disclosure

Details & Specifications

  • Assembled dimensions: 72″L x 40″W x 82″H (183L x 101W x 208H cm)
  • Weight: 523 lbs (238 kg)
  • Seat: Adjustable
  • Backrest: 2-way adjustable
  • Weight resistance: Weight stack (cast iron), 215 lbs (98 kg)
  • Resistance ratio: High, Mid & Lower pulleys 2:1, Leg Ext 1:1, Leg Curl 4:3, Leg Press 1:2, Press Arm 2:1.2
  • Possible exercises: 40+
  • Accessories:
    – Aluminum revolving easy curl bar;
    – Strap handles with revolving grips;
    – One ankle strap;
  • Warranty:
    – Residential: Lifetime
    – Light-commercial: Frame 10 years / Parts 10 years

Main Features:

The Inspire Fitness M3 Home Gym has some fantastic features, so let’s mention them quickly.

Inspire Fitness M3 Home Gym
  • Heavy-duty steel frame;
  • Aircraft cables with 2,000-pound tensile strength;
  • It has a high pulley station;
  • Equipped with a multi-function press arm;
  • It has a low pulley with a seated rowing bar;
  • Features an ab crunch function;
  • It has a multi-function leg developer;
  • Optional leg press and abdominal bar;
  • Ergonomically designed seat and backrest;
  • It comes with multiple accessories.

M3 Overview

The Inspire M3 Multi-Gym is commercial 11 gauge steel, nylon pulleys, 2000lb tensile strength cables, and precision ball bearings in its press arm pivot.

It also comes standard with a 210lb weight stack for even the most serious lifters. The M3 is the home gym that the critics call “The Bomb.” The M3 has it all and will help you obtain a body you never thought possible.

The Inspire Fitness M3 Home Gym allows for quite a wide variety of exercises. Between the high pulley station, the multi-function press arms, the low pulley with a seated rowing bar, the ab crunch function, the multi-function leg developer, and the optional leg press and abdominal bar, you get one heck of a workout.

The Inspire Fitness M3 Home Gym also has an aluminum revolving easy curl bar, strap handles, and ankle straps. On a side note, the M3 has a 215-pound (98 kg) weight stack, ideal for beginners and intermediate lifters.

Another thing I like about the Inspire Fitness M3 Home Gym is its orthopedic-grade seat and backrest. Both of these items are ergonomically friendly and reinforce the proper form.

The Inspire Fitness M3 Home Gym is built tough and lasts very long. The steel frame is exceptionally durable, plus it is powder-coated. Also, the cables are aircraft-grade and have a tensile strength of 2,000 pounds. The M3 also has a very high weight limit.

Inspire Fitness M3 Home Gym

M3 Main Pressing Arm

In recent years, home gyms have undergone significant design and exercise changes. However, as long as you have space to get one set up, you can find a machine to suit almost any budget. As with any fitness equipment, though, you get what you pay for in terms of quality.

Therefore, Inspire Fitness has gone to great lengths to ensure its M3 provides everything you need for a full-body workout. The main pressing arm was the first design feature I wanted to look at. Many home gym systems usually follow a fixed plane of motion and offer relatively limited muscle activation.

What’s different about the Inspire Fitness M3 is that the arm’s angle is adjustable, allowing you to work your back, shoulders, and chest.

The back support and seat are fully adjustable and ensure you’re always comfortable performing the exercise. For example, slide the back support along the rail to be closer to the weight stack if you want to perform a few sets of chest presses, or slide it closer toward the leg developer if you’re going to perform seated rows or lat pulldowns.

There’s even a set of padded foam rollers to hold your lower body firmly in position during the exercise, helping you get the most out of every rep and set.

4 Point cable pulley system

With most home gym setups, it’s not unusual to find you only have the option of one or two cable pulleys. You can usually find a machine that offers a high cable and leg developer for a few hundred dollars but very little more.

You’ll be pleased to know this isn’t the case with the Inspire Fitness M3. Instead, the low cable pulley attached to the leg developer is for that purpose, with a different low pulley available for curls, rows, lateral raises, etc.

Inspire Fitness M3 Home Gym
Inspire Fitness M3 Home Gym

You might have also noticed a cable pulley positioned directly behind the padding where your headrests are, between the small set of handles. For instance, this is ideal for seated ab crunches and overhead extensions, as you can train your core with heavier weights to stay within your target rep range.

While some home gym machines offer dual-weight plate stacks, the Inspire Fitness M3 creates resistance for all 4 of the cable pulley positions using just one 210 lb stack.

Therefore, this saves setup time and makes it lighter and more compact. In addition, the entire weight plate stack has also been shrouded with a protective cover to improve safety and prevent injury.

M3 High cable pulley design

With the back being such a large and complex muscle group, the chances are that if you are using dumbbells alone, you don’t see the gains in size and strength that you should.

Of course, the low cable pulley is for standing cable rows, upright rows, and shrugs. However, the high cable pulley is the feature that will provide the most options in terms of varying your workout plan.

Whether you choose an overhand grip with your hands at either end of the bar to focus on your lats or an underhand grip to focus on the overall thickness and muscular development, the lat pulldown bar is an excellent addition to any back workout.

The option is to remove the lat pulldown bar altogether if you want to replace the attachment with a smaller straight bar, tricep rope, or single handle.

Leg and lower body workouts

One of the great difficulties in choosing a home gym is finding a design that provides a leg developer with a full range of motion. Most machines stop when your legs are at around a 90-degree angle. The M3 allows for a broader range of motion for a more significant stretch and contraction in your quads.

Inspire Fitness M3
Optional Leg Press

A similar design to the padded rollers attached to the back support ensures no pressure on your legs, which could reduce the number of reps you can perform in each set.

Inspire Fitness Leg Press Option for M-Series Gyms is sold separately.

M3 Exercise Options

Home gyms have become so popular that their designs have advanced in exercise options.

Where you would once only find a lat pulldown and chest press handles with a fixed range of motion, the M3 now offers variable planes of movement with its main pressing arm to provide multiple exercises from one design feature.

There’s also the benefit of having so many cable positions. Their nature of following your natural range of motion as you curl, press, and pull the various attachments lets you work for every muscle group from multiple angles, ensuring complete muscular development.

Listed below is just a sample of the exercises you can perform with the M3:

  • Seated ab crunches
  • Upright rows
  • Chest press
  • Shoulder press
  • Bicep curls
  • Leg extensions
  • Side lateral raises
  • Lat pulldowns
  • Tricep pushdowns
  • Hammer curls (rope attachment)

    Inspire Fitness M3 Home Gym
    Inspire Fitness M3 Home Gym

Optional Extras:

Available separately: Leg Press, Tricep Rope, Abdominal Bar, Multi-Ring D Handles, Double D Low Row Handle, Sport Handle

Assembly & Maintenance

Like most other home gym systems, the Inspire M3 comes packed in several boxes. Therefore, unboxing and assembling the unit will take at least 2-3 hours.

The assembly process isn’t complicated, though, as the manual provides clear instructions and schematics. Unfortunately, tools for assembly do not come with the gym. Consequently, you will need your own fixed or adjustable Allen wrenches, a Phillips screwdriver, and a rubber mallet.

For maintenance, the pulleys may require lubrication after a while. Applying some lubricant to each pulley during the assembly may eliminate the need for extra lube. It is also advisable to periodically check for loose bolts and parts and retighten them as required.

Professional home gym assembly services

When ordering a new home gym system, you might wonder how easy it will be to set up. One option is to hire a professional with experience setting up this home fitness equipment. So who can you trust to get the job done?

Amazon has recently introduced some home assembly services for ellipticals, treadmills, and home gyms. Enter your zip code to check the options for your location.

Inspire Fitness M3 Home Gym


  • Sturdy construction – can support users of all sizes;
  • Adjustable seat;
  • Two-way adjustable backrest;
  • Headrest pad with handles included;
  • Knee stoppers for lat pulldowns included;
  • Durable vinyl upholstery and foam padding for maximum comfort;
  • 4″ foam rollers for the knee stoppers and leg developer;
  • Four main workout stations: high pulley station, press station, low pulley station, leg developer station;
  • Each press arm is usable individually;
  • Each high pulley is functional individually;
  • Adjustable press station (9 positions);
  • Adjustable leg developer (for leg extensions and seated leg curls);
  • Pivoting low pulley for more flexibility during exercises;
  • Handles with straps attached to the press bar, which allow the execution of shoulder presses and fly exercises;
  • Durable cast iron weight plates;
  • 215 lbs weight stack;
  • D-handles included;
  • Long strap D-handles included;
  • Easy-Curl short bar included;
  • Ankle cuff included;
  • A laminated poster with the main exercises of this machine included;
  • Over 40+ exercises available;

    Inspire Fitness M3 Home Gym
    Inspire Fitness M3 Home Gym
  • Little maintenance is required;
  • Reasonably easy to assemble;
  • Lifetime warranty for home users;
  • Commercial warranty available.


  • The lat bar does not come with the machine;
  • The weight stack is not upgradable;
  • The 5 lbs micro-adjustment weight addon does not come included.

Inspire Fitness M3 Home Gym Summary

The Inspire Fitness M3 is a light-commercial grade, heavy-duty weight stack gym machine. It integrates four main workout stations, each one of them being multi-functional. In addition, the unit’s main press features arms you can use independently, which is quite a plus for a gym machine.

It offers plenty of adjustability for the front press, leg developer, seat, and backrest. It has a 210 lbs weight stack composed of 21 durable cast iron weight plates.

Additionally, it offers the possibility to perform more than 40+ exercises. The M3 is a reasonably expensive choice, but in my opinion, the price is well worth the investment.

The only extra feature I would like to see is a broader choice of exercises for the lower body. The low cable and leg developer offers some great options. However, a leg press would help develop better overall size and strength. As I mentioned, this is available as an additional attachment if needed.

I hope you found this article helpful and informative. Would you please speak up if you have anything you’d like to share on the topic or any opinions about my website? I look forward to your comments, questions, and the sharing of ideas.

Please remember that you should consult your physician to determine if you have any medical or physical conditions that could risk your health and safety or prevent you from using the equipment properly. In addition, your physician’s advice is essential if you are taking medication that affects your heart rate, blood pressure, or cholesterol level.

2 thoughts on “Inspire Fitness M3 Home Gym | It’s Well Worth the Investment”

  1. I love to keep fit and would like to try this Inspire Fitness M3 home gym machine. I am going to recommend it to some of my friends too. Having a home gym is nice because it would be convenient to workout on my schedule and also save gym membership fees.  I like that it has quite a bit of weight stack resistance. However, it’s an expensive gym, and I will have to save up for it.

  2. First of all, this is such a detailed review of the Inspire Fitness M3 home gym. You had covered all of the details that I overlooked when I was looking for a suitable home gym. This gives me the right confidence level that this is a product with high-quality. I will undoubtedly give this gym my consideration when it comes time to buy.


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