Free Weights vs. Machines: What’s Best for Your Training?

When I look back at the things I believed in college, I can’t help but laugh a little, especially when it comes to my views on weight training. At that time, I was all in on free weights and completely against using machines. If it didn’t involve a barbell or dumbbell, I didn’t want anything to do with it.

Fast forward to today, and my perspective has evolved. I still love free weights, but I’ve come to appreciate the value that machines can bring to a well-rounded training program. As a performance-focused physical therapy provider in McLean, I now help patients and athletes combine both methods for stronger, safer, and more effective results.

Why Free Weights Are So Valuable

Free weights will always have a place in great strength training programs. Exercises like squats, lunges, and deadlifts require balance, coordination, and total-body control. These movements train not just strength, but also stability and athleticism.

For example, a lunge closely mimics the way your body moves when you decelerate, cut, or plant during sports. This is one reason our sports physical therapy team in McLean uses these exercises with athletes returning to play after an injury. They have tremendous carryover to real-world movement.

The Case for Machines

That said, machines offer benefits that free weights can’t always match. For one, they’re less intimidating for beginners and have a lower learning curve. If you’re new to training or getting back into the gym after time off, machines allow you to move safely and confidently while you build your foundation.

But even for experienced athletes, machines have a valuable place. They make it possible to isolate specific muscles that may be weaker or underdeveloped. In physical therapy sessions here in McLean, we often see this after injuries.

Take knee injuries, for instance. It’s common for the quadriceps to lag behind the rest of the leg during recovery. A knee extension machine is an excellent way to directly target and rebuild that strength. By improving the muscle’s capacity to handle load, we help ensure that the knee and the athlete can perform at a high level without increased risk of re-injury.

How to Combine Both for Best Results

If you’ve ever walked into a gym where all you see are barbells, dumbbells, and kettlebells, you might think machines are “less effective” or even unnecessary. But the truth is that the most successful training programs use both free weights and machines strategically.

Free weights build functional strength and athleticism. Machines help strengthen weak links and support recovery. Together, they provide a complete approach that promotes performance, resilience, and long-term health.

Work with Our Physical Therapy Team in McLean

At Cohen Health and Performance, our physical therapy team in McLean specializes in helping active adults and athletes recover from injury, rebuild strength, and return to the activities they love. We take a scientific, individualized approach to training, using both free weights and machines when appropriate, to make sure every part of your body is prepared for the demands of your sport or lifestyle.

If you’d like help designing a program that’s customized to your needs, we’d love to help.

Contact us today to schedule an assessment and discover how our McLean physical therapy experts can help you train smarter, recover faster, and perform better.

Sports Physical Therapy Tips: How to Bench Press Without Shoulder Pain

The bench press is one of the most popular exercises in the gym. Walk into almost any weight room on a Monday and you’ll see athletes and adults alike lining up to get their reps in. But as common as the bench press is, it’s also one of the leading causes of shoulder pain in athletes and active adults.

At Cohen Health and Performance, we see this all the time in our sports physical therapy practice. Athletes love the bench, but their shoulders don’t always agree. The reason comes down to how the exercise locks the shoulder blades against the bench, reducing natural movement and placing extra stress on the front of the shoulder joint. Over time, this stress can lead to irritation, nagging pain, and even more serious injuries.

Why the Bench Press Can Cause Shoulder Pain

Unlike push-ups, where the shoulder blades are free to move, the bench press pins them down. That restriction limits mobility through the shoulder complex, forcing certain joints and tissues to pick up the slack. For many athletes, that means increased stress on the AC joint or the front of the shoulder. The result? Pain and frustration that keep you from training the way you want.

Sports Physical Therapy Solutions for the Bench Press

The good news is that with a few simple changes, you can still bench press effectively while protecting your shoulders. Here are the modifications we often recommend in sports physical therapy settings:

  • Narrow Your Grip
    A slightly closer grip can take pressure off the AC joint and reduce pain.
  • Slow Down the Tempo
    Adding a pause at the chest helps eliminate the painful “bounce” effect many lifters experience.
  • Limit Range of Motion
    Using a chest pad or switching to a floor press reduces how far you lower the bar, which in turn decreases stress on the shoulders.
  • Switch Implements
    Dumbbells usually allow for a more natural arm path and are often better tolerated than a barbell.
  • Adjust Angles
    Keep your arms closer to a 45-degree angle instead of flaring them out wide, and vary bench positions (incline/decline) to spread out the stress.

When Modifications Aren’t Enough

Sometimes these adjustments aren’t enough. If you have limited shoulder mobility or strength deficits in key stabilizing muscles, the bench press will still feel uncomfortable. That’s where a physical therapist near you plays a critical role. A sports physical therapist can assess movement restrictions, identify weak links, and design a personalized plan to restore pain-free strength.

At Cohen Health and Performance, our team of Doctors of Physical Therapy specializes in helping athletes and active adults get back to training without pain. Whether it’s the bench press, squats, or sport-specific training, our goal is to keep you doing what you love, safely and at your best.

If you love the gym but shoulder pain is holding you back, don’t just push through it. Small changes can make a big difference—and if you need deeper solutions, a physical therapist near you can get you back to pressing stronger, healthier, and pain-free.

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