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A power tower, or a knee raise station, is a piece of exercise equipment that people can use to build upper body and abdominal muscle strength. Power towers come in different weights and sizes and can accommodate individuals of different body weights.

This article outlines some factors to consider before purchasing a power tower, and lists some products available for purchase. It also explores some health benefits of power towers, and some of the alternative options available.

A quick look at the 8 best power towers

How we choose products

Medical News Today chooses fitness equipment that meets the following criteria:

  • Price: MNT chooses products available for a wide range of budgets.
  • Size and capacity: MNT selects products to suit people of different heights, weights, and strength.
  • Connectivity: Where fitness equipment has fitness memberships or subscriptions, MNT ensures variation in classes and services that benefit a person’s health.
  • Materials: MNT chooses products that have safe and durable materials that are easy to clean and maintain.
  • Ease of use: MNT selects simple-to-use products that have clear instructions. If set-up is complicated, MNT chooses brands that offer a set-up or installation service.
  • Quality: MNT chooses companies that adhere to high quality manufacturing processes that ensure its products are safe for personal use.
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Please note that the writer of this article has not tried these products. All information presented is purely research-based and correct at the time of publication.

Medical News Today follows a strict product selection and vetting process. Learn more here.

Best Warranty: Fitness Reality X-Class Power Tower

ProDurable, heavy-duty steel frame with a 10-year warranty

This power tower features the following:

  • a pullup bar
  • dipping pegs
  • a leg raise
  • two adjustable handlebars with foam rollers

Other features include:

  • a weight capacity of 400 pounds (lb)
  • a heavy-duty, powder-coated steel tube frame with four bolt holes allowing attachment to the ground for added stability
  • a backrest for support
  • forearm and elbow support

The company offers the following warranties:

  • a 10-year frame warranty
  • a 3-year parts warranty
  • a 2-year wearable parts warranty

Best adjustable: SportsRoyals Power Tower Dip

ProAdjustable back and height to suit various users
ConSome users comment that the grip on the pullup bar is of poor quality.

This power tower features the following:

  • a pullup bar
  • pushup bars
  • a vertical knee or leg raise area

Individuals can also purchase dip parallel bars or a power tower dip at an additional price.

Other features include:

  • six adjustable height levels
  • an adjustable back cushion
  • a tilted armrest, designed for safety
  • anti-slip foot covers
  • a safety locknut
  • a weight capacity of 400 lb

Best anti-skid: Stamina Power Tower 1698

ProAnti-skid features for safety, and to protect flooring
ConLower weight capacity than competitors

The Stamina Power Tower 1698 features the following:

  • a pullup station with multiple grip options
  • a dip station with an adjustable height for pushups
  • wide, padded loops for hanging leg raises

The product also comes with:

  • padded grips
  • a solid steel frame
  • anti-skid end caps for floor protection

This power tower measures 80.25 inches (in) by 40 in by 35 in. It weighs 54 lb and has a maximum weight capacity of 250 lb.

The purchase price includes a 3-year frame warranty and a 90-day parts warranty.

Best space-saving: Bowflex BodyTower

ProSmaller and more space-saving compared to many competitors
ConProp 65 warning indicating the use of harmful chemicals

Like the other products, the Bowflex BodyTower also has a standard pullup and dip station.

Other features include:

  • a smaller footprint than most power towers, and the option to rest the equipment against a wall
  • heavy duty steel tubing and a wide base for stability
  • foam-padded straps
  • nonabsorbent, microbial-resistant handgrips
  • a weight of 120 lb

This power tower measures 50 in by 50 in by 77 in, and weighs 120 lb. It has a maximum weight capacity of 300 lb.

Bowflex offers a 5-year frame warranty and a 1-year parts warranty.

It is important to note that this product carries the Proposition 65 (prop 65) warning label, indicating that it contains chemicals that can cause cancer, congenital anomalies, and reproductive harm.

Best outdoor model: Stamina Outdoor Fitness Power Tower

ProWeather-resistant steel frame for durability outdoors

This power tower features a durable steel frame coated in a chip-resistant, weather- resistant, anti-corrosive paint, making it suitable for outdoor use.

Some of its other features include:

  • dip, pullup, and cross bars
  • access to the smart audio coaching app, faturing personalized workouts

The frame measures 49 in by 50 in by 81 in, and weighs 88 lb.

According to the company website, this product comes with a 3-year frame warranty and a 90-day parts warranty.

This product carries the Prop 65 warning label.

Best with fold-up bench: Ader Adjustable Multi-Function VKR Power Tower

ProBench can fold up for storage purposes
ConLower weight capacity than some competitors

This model features the following:

  • a pullup station
  • a dip station
  • a knee raise station
  • a bench for sit-ups, which folds away for easy storage

Other features include:

  • a heavy duty steel construction
  • a weight capacity of 250 lb
  • a sliding, adjustable back roller
  • nonslip grips

Best weight capacity: Harison Fitness Multifunction Power Tower

ProHigh user weight capacity
ConSome reviews state that the product is difficult to assemble.

This power tower fatures the following:

  • a pullup station
  • a dip station
  • a leg raise station
  • a foldable bench

Other features include:

  • a heavy-duty steel frame
  • a weight capacity of over 500 lb
  • thick, heavy-duty cushions
  • strong, padded handles and grips
  • height adjustability
  • a removable backrest
  • nonslip footrests

This power tower weighs 94.8 lb.

The product comes with a 12-month warranty.

Best low price: K KiNGKANG Power Tower

ProsMore affordable than competitor models
ConsP65 warning label indicates the use of harmful chemicals

This power tower from K KiNGKANG features the following:

  • a pullup station
  • a dip station
  • a leg raise station
  • a double-tier dumbbell rack

Other features include:

  • a heavy-duty steel frame
  • a maximum weight capacity of 330 lb
  • thick, heavy-duty cushions
  • padded back and arm cushions

This product carries the Prop 65 warning label.

The table below provides a comparison of the 8 best power towers featured above:

PriceEquipment includedWeight capacityFrame material
Fitness Reality$429Pullup bar, dipping pegs, leg raise bar400 lbsHeavy-duty, powder-coated steel tube
SportsRoyals$228Pullup bar, pushup station, knee/leg raise bar400 lbsSteel
Stamina$349.99Pullup and dip station, padded loops250 lbsSolid steel
Bowflex$299Pullup and dip station300 lbsSteel
Stamina Outdoor$649.99Pullup bar, tricep dip bars, push up bars, situp feet anchor bar300 lbsSteel with a chip-resistant, weather-resistant, anti-corrosive paint finish
Ader $209 Pullup, dip, and knee raise station, foldable bench250 lbsHeavy-duty steel
Harison Fitness$499Pullup, dip, and leg raise station, foldable bench500 lbsHeavy-duty steel
K KiNGKANG$176.99Pullup, dip, leg raise station, and double-tier dumbbell rack330 lbsHeavy-duty steel

Some factors that a person may wish to consider when purchasing a power tower include:

  • Versatility: Most power towers allow users to perform various exercises, including upper and lower body workouts.
  • Body weight and size: Power towers are available in different sizes and user weight capacities, so people should check that the piece of equipment they want to purchase is compatible with their body weight.
  • Stability: Power towers typically have a wide base for stability, and some have bolt holes allowing users to secure the equipment to the ground.
  • Durability: A durable power tower typically has a steel construction.
  • Storage space: Power towers are bulky and are not foldable, so people should check the product’s dimensions to determine whether they have the necessary workout space.

Some other products that a person can use for muscle training exercises include:

  • Power racks: Pieces of equipment that people can use for weightlifting and resistance training exercises. They are usually bigger and bulkier than power towers.
  • Suspension trainers: Ropes or bands that attach to a fixed point, typically above a person’s head. They suspend the body, allowing a person to use their own bodyweight as resistance.
  • Weight benches: Benches that people use for sitting or lying down during weightlifting exercises.

Learn about the best home gym equipment here.

According to the Centers for Disease Control and Prevention (CDC), people should engage in muscle-strengthening exercises on 2 or more days of the week. They add that people should combine these exercises with 150 minutes of moderate-intensity activity or 75 minutes of vigorous-intensity aerobic activity.

However, a 2020 study found that only 10–30% of adults meet the above exercise guidelines for muscle strengthening.

A separate 2020 study suggests that engaging in muscle-strengthening activities results in lower all-cause mortality. The authors recommend that people add these exercises to their workout routine for improved health.

The following precautions can help to reduce the risk of injury when using a power tower:

  • checking and not exceeding the power tower’s maximum weight capacity
  • using the equipment on level flooring
  • booking professional assembly services if needed
  • ensuring that the equipment has good grips and nonslip handles
  • warming up before exercising
  • cooling down after exercising

This section provides answers to some frequently asked questions about power towers:

How good are power towers?

Power towers are a useful workout tool. They enable a wide range of upper and lower body exercises for improved muscle tone and strength.

For safety reasons, a person should purchase a power tower with a heavyweight steel frame that offers strength and durability.

It is important to use the tower on a flat, level surface to reduce the risk of injury. A person should also not overload the tower’s maximum weight-bearing capacity.

Are power towers good for abs?

Many power towers allow for abdominal muscle workouts. Common ab exercises on a power tower include knee raises and leg raises. Some towers also feature a bench for practicing sit-ups.

Power towers are gym equipment that people can use to perform muscle-strengthening exercises for the upper and lower body. They typically feature a pull-up station, dip station, and leg raising station. Some also incorporate a bench that people can use for sit-ups.

Power towers tend to be bulky and require a lot of storage space. People should measure their workout area and check a product’s dimensions before committing to a purchase. Other factors to consider include the product’s weight capacity, cost, and warranty.

People may also wish to consider other home gym equipment for muscle strengthening exercises. Examples include power racks, suspension trainers, and weight benches.