Get Fit and Strong After 40: Low impact cardio

The sled push and pull is a low-impact cardio exercise that provides a full-body workout while being gentle on your knees. It engages multiple muscle groups, including the legs, core, back, and arms, making it effective for building strength and improving cardiovascular health

1/28/20253 min read

When it comes to cardio, many people think of running or cycling, but there are plenty of low-impact alternatives that can provide great results without putting too much stress on your joints. One such exercise that’s gaining popularity in the fitness world is the sled push and pull.

This movement is not only an excellent full-body workout, but it’s also gentle on your knees, making it an ideal choice for those looking for an effective, low-impact cardio exercise. Let’s dive into the benefits of the sled push and pull, and why it might be the perfect addition to your fitness routine.

1. Low-Impact Cardio That Protects Your Knees Running or high-impact exercises can be hard on your knees, especially if you have a history of joint pain or injury. The sled push and pull, however, places minimal stress on your knees. Since you're pushing or pulling a sled along the ground, the movement is smooth and controlled, which reduces the pounding impact that high-impact cardio exercises like running or jumping typically cause. This makes it an excellent alternative for those with knee concerns or for anyone looking to avoid excessive wear on their joints.

2. Full-Body Workout The sled push and pull is far from a one-muscle exercise. When you push or pull a sled, you’re engaging multiple muscle groups at once, including your legs, core, back, and arms. It works your quads, hamstrings, glutes, calves, and hip flexors in the lower body, while also activating your upper body, including your shoulders, biceps, triceps, and upper back. The core is also heavily engaged throughout the movement to stabilize the body, especially during the push phase. Not only does this make the sled push and pull a great low-impact cardio option, but it also gives you a powerful strength workout all in one.

3. Improved Cardiovascular Health The sled push and pull can give your heart and lungs a serious workout without the need for high-impact movements. By adding weight to the sled, you can increase the intensity and make it more challenging, which helps improve cardiovascular endurance. You’ll get your heart rate up while also strengthening your heart over time, leading to better overall cardiovascular health.

4. Boosts Metabolism and Fat Loss Because the sled push and pull engages so many muscle groups at once, it’s a calorie-torching exercise. You’re building muscle, burning fat, and boosting your metabolism all while keeping things gentle on the knees. The more muscle you engage, the more energy you burn, which can help with fat loss and improving body composition. In addition, because it’s an intense activity, it can continue to boost your metabolism even after your workout is over — known as the "afterburn effect" (EPOC - Excess Post-Exercise Oxygen Consumption). This means you'll keep burning calories even while you're resting.

5. Versatility and Customization The sled push and pull is incredibly versatile and can be modified to fit your fitness level and goals. If you’re new to the movement, you can start with a lighter sled and increase the weight as you get stronger. The intensity of the exercise can be easily adjusted by the amount of weight added to the sled or by increasing the speed of your push or pull. You can also vary the movement to target different muscle groups or achieve different fitness outcomes. For example, a slower, more controlled push can focus on building strength and power, while a faster, shorter push can target cardiovascular conditioning and fat loss.

6. Improves Functional Strength Unlike machines or isolated exercises, the sled push and pull is a functional movement that mimics real-world activities like pushing, pulling, and carrying. Incorporating this type of movement into your training routine can improve your functional strength and help with everyday activities, such as lifting, carrying groceries, or moving furniture. The sled movement requires coordination and body awareness, making it an effective way to train the muscles that contribute to overall movement efficiency.

7. Great for Injury Prevention and Rehabilitation If you’re recovering from a knee injury or have a history of joint pain, the sled push and pull can be a great way to strengthen your legs and build up the surrounding muscles without causing further stress to the injured area. Since it’s a low-impact exercise, it minimizes the risk of re-injury while still allowing you to build strength and stability in the knees and hips. As you build muscle around the knees and improve your overall strength, you’ll enhance joint stability and reduce the risk of future injuries. Final Thoughts The sled push and pull is a fantastic low-impact cardio option that offers a full-body workout, improves cardiovascular health, burns fat, and builds functional strength — all while being gentle on your knees. Whether you're looking to improve your fitness, lose fat, or rehabilitate from an injury, this exercise is an excellent addition to any workout routine

. If you’ve been looking for a way to get intense cardio without the high-impact strain, the sled push and pull is definitely worth adding to your program. Just make sure to start with lighter weight and gradually increase as you get stronger to avoid overexertion. Your knees — and your body as a whole — will thank you!a