10 Best Exercise Equipment For Bad Knees 2025 in the United States

The BCAN 450/550 LBS Foldable Mini Trampoline is a solid option for those seeking a low-impact workout, particularly beneficial for individuals with bad knees. Its low-impact design, thanks to the premium bungees, makes it easier on the joints while delivering a comfortable exercise experience. The adjustable resistance provided by the 4-level handle allows users to customize their workout intensity, which is great for people at different fitness levels or those recovering from injuries.

One of the standout features is the ergonomic design, with a padded handle that provides additional support and stability during use. This can be particularly reassuring for those who may feel unsteady while jumping. The trampoline’s 550 lbs weight capacity also makes it accessible for a wide range of users, ensuring that it accommodates various body types.

The trampoline is fairly easy to assemble, taking about 10 minutes due to 60% pre-assembly, which is a plus for those who may struggle with complex setups. Additionally, its foldable design makes it convenient for storage, fitting easily into small spaces. While the trampoline focuses on safety and comfort, some users might find the size of the jumping mat (48 inches) limiting for more dynamic movements or for taller individuals. Moreover, while the bungees provide a quieter experience, they may not offer the same level of bounce as traditional springs, which could be a consideration for those used to higher jumps. The product comes with a 1-year warranty, which is decent, but potential buyers should keep in mind that the longevity of such equipment often depends on regular maintenance and care. The BCAN Fitness Trampoline is a practical choice for people looking for a gentle yet effective way to stay active without putting additional strain on their knees.

The MERACH Ab Machine is positioned as an effective tool for working out your abs at home, with the added benefit that it includes features aimed at protecting the knees, making it suitable for people with knee concerns. Its key strengths lie in its adjustable difficulty levels, ensuring it caters to users of all fitness levels, from beginners to advanced. The adjustable incline settings and height adjustments allow for a customized workout, which is excellent for targeting different muscle groups including the abs, arms, and glutes.

The ergonomic design includes thick sponge padding at the knees and elbows, enhancing comfort and enabling longer workouts without discomfort. Another notable feature is the built-in LCD display that tracks essential workout statistics like exercise counts, time, and calories burned, helping users stay motivated and informed about their progress. The foldable design is convenient for storage and portability, making it easy to store even in small spaces, which is ideal for home use. Assembly is straightforward, catering to users who may not be experienced in setting up exercise equipment.

However, there are some drawbacks. The machine is primarily focused on abdominal workouts, which might limit its versatility for those looking for a more comprehensive full-body workout machine. While it provides good knee protection through cushioned support, it may not offer enough stability for users with severe knee issues who might require more robust support. Its bright pink color might not appeal to everyone, although this is a minor aesthetic concern. In summary, the MERACH Ab Machine offers a range of features that make it a strong candidate for those seeking effective, low-impact exercise for bad knees, but its focus on ab workouts may be limiting for some users.

The MERACH Recumbent Exercise Bike is a solid choice for those with bad knees, offering a low-impact workout that is gentle on joints. Its magnetic resistance system provides 8 levels of quiet and smooth operation, allowing for customizable intensity that caters to different fitness levels. The ergonomic design, including an adjustable padded seat and backrest, ensures comfort during use, which is essential for those with knee and back issues.

The built-in heart rate handle and LCD monitor help track important workout metrics, making it easier to monitor progress and maintain motivation. Additionally, the MERACH exclusive app offers various training modes, enhancing the exercise experience with live metrics and goals tracking. However, some users may find the need to purchase an additional cushion for extra comfort if they have specific back or spine concerns.

Assembly is fairly straightforward and can be completed within 30 minutes, though it is important to adjust the resistance knob to ensure proper operation. The bike's stability and safety features, combined with a weight capacity of 300 pounds, make it suitable for a wide range of users. The provided bottle cage is a thoughtful touch to remind users to stay hydrated. While the bike is battery-powered, which could be viewed as a limitation for some, the design and functionality make it a strong contender for those seeking an exercise solution that is easy on the knees.