The Best Strength Training Over 40

There’s a phrase that just got blessed by one of the most influential exercise science organizations on the planet, and if you’re strength training over 40, you’re going to to want to hear it.

“The best strength training program is the one you’ll actually stick with.”

That’s a direct quote from Stuart Phillips, one of the world’s leading muscle researchers, summarizing the American College of Sports Medicine’s brand new Position Stand on resistance training.

It’s the first major update to ACSM’s strength training guidelines in 17 years.

Seventeen years of research. 137 systematic reviews. Over 30,000 participants.

And the headline finding?

Consistency beats complexity. Every single time.

What The Research Actually Found

The research team synthesized data from 137 systematic reviews comparing different resistance training approaches across thousands of adults. They looked at strength, muscle size, power, endurance, gait speed, balance, and physical function.

The biggest jump in every single one of those outcomes didn’t come from finding the optimal program.

It came from going from zero to anything.

The single most powerful change you can make is moving from no resistance training to any form of resistance training.

Barbells. Dumbbells. Kettlebells. Bands. Bodyweight. Machines.

The differences between these tools are tiny compared to the difference between doing them and not.

Why This Matters For Busy Professionals

If you’re starting strength training over 40, you need something that fits into your life.

You’ve got a calendar full of meetings, two kids with travel sports, and a spouse who would like to see you occasionally.

So when you finally decide to take your fitness seriously, what do you do?

You spend three weeks researching the perfect program. You compare 5×5 to PPL to upper/lower splits. You debate whether you need 4 days or 5 days. You buy a program. You start it. Something comes up at work. You miss a session. The whole thing falls apart.

Sound familiar?

The new Position Stand basically tells you to stop doing that. The optimization you’re chasing isn’t where the gains are.

What To Actually Do

Here’s the simplest read on the research:

Train all your major muscle groups. Twice a week. Consistently.

That’s it. That’s the best strength training over 40 as simple as we can make it.

If you can hit two full body sessions a week for the next 12 weeks, you will be objectively stronger, leaner, and more functional than 90 percent of your peers.

The research says so. It doesn’t matter much whether those sessions happen in a fancy gym, your garage, or a hotel room with a set of bands.

If you’ve struggled with consistency in the past, that’s actually the most important thing you can fix. Here are the 5 biggest reasons people quit their fitness routine and how to avoid them.

And if you want to know what really separates people who stick with it from people who fall off, we wrote about that here.

Stop chasing the perfect program. Start showing up to a good one.

That’s what 137 studies just confirmed.

And if you’d like a little help with that?

That’s exactly what we do in our Small Group Personal Training programs.