5 Things I Do Differently Lifting in My 40s vs. My 20s

If you've been lifting for a decade or more, you already know the truth nobody wants to hear: the training that got you strong in your 20s is not the training that keeps you strong and injury-free in your 40s. I recently sat down and mapped out exactly how my own approach has changed now as a 39 year old, and it comes down to five deliberate shifts. None of them are about "training less hard." They're about training smarter, so you can keep showing up for years instead of grinding yourself into a stack of nagging injuries.

Here's 5 things I do differently lifting in my 40s vs my 20s.

1. I Move Compound Lifts Later in the Session

In my 20s, the barbell squat, bench, or deadlift came first, cold, fresh, and loaded heavy. Now, I flip the order and use isolation work as an extended warm-up before I ever touch the big compound lifts.

Why the switch?

• It pre-fatigues the muscle, which reduces how much peak load the joints and connective tissue need to take on the compound lift to get a real training effect.

• It de-loads the session overall. You still get a hard workout, but the heaviest, highest-risk portion of the session happens on tissue that's already warm, primed, and pumped with blood.

• It protects recovery. Less absolute peak loading on the compounds means less systemic fatigue to recover from, session after session.

This isn't about avoiding heavy lifting, it's about being intentional with when your body is exposed to the heaviest stress.

2. I Progress Slower, On Purpose

In my 20s, double progression looked like 8–10 reps or 6–8 reps before adding weight. Now I run wider rep brackets, 8–12 or 6–10, before I progress the load.

This one small change has a big ripple effect:

• It slows down the rate of progression, which sounds like a downside, but it actually extends the usable timeframe of a program.

• It prolongs how long it takes to hit your "redline", that point where you're grinding near-maximal effort every session and injury risk spikes.

• It reduces chronic niggles and joint discomfort, because you're not constantly forcing new weight onto the bar before your tendons and joints have caught up with your muscles.

Slower progression isn't slower results. It's sustainable results.

3. I Use More Machines

This is the one that surprises people most, because "real lifters use free weights" is a belief a lot of us grew up with. Now, machines make up a much bigger share of my training, and for good reason:

• They let you push closer to true failure, safely, without a spotter or the technical breakdown risk that comes with fatigued free-weight lifting.

• They're quicker to use and warm up for, which matters when your training window is smaller than it used to be.

• Good machines have genuinely good resistance profiles and strength curves, the loading matches how the muscle actually produces force through the range of motion, something a barbell can't always do.

• They add variety, which keeps training fun, not just effective. That matters more than people give it credit for.
  

Machines aren't a downgrade. Used well, they're a tool for training harder with less risk.

4. I Focus Far More on Tempo

In my 20s, everything was about power and explosiveness. I was training for volleyball, so speed and strength were the whole game.

Now, tempo is one of the biggest levers I pull.

• I use more paused reps and slower eccentrics to build mechanical tension without the abrupt, high-velocity stress that tends to aggravate tendons.

• The focus has shifted from "how much can I move" to how well I can control the movement, better technique, better mind-muscle connection, and joints that feel better session to session.

Tempo work doesn't get the same attention as load or volume, but it might be the single most underrated tool for training hard and training long-term.

5. My Sessions Are Shorter

My sessions used to run 90 minutes. Now they're 45–60.

• Recovery improves when you're not accumulating fatigue for an hour and a half straight.

• Shorter sessions force focus. You cut the junk volume and keep only what's actually driving progress.

• It leaves energy for everything else in life, work, family, the other things that matter just as much as the lifts do.

Training harder isn't the same as training longer. Once I accepted that, my sessions got shorter and my results didn't suffer for it.

The Bigger Picture - 5 Things I do Differently Lifting in my 40s vs My 20s

None of these five changes are about doing less. They're about being deliberate, with load, with tempo, with time, and with recovery, so training can be a lifelong practice instead of a young man's game you eventually age out of. If you're approaching 40 (or already there) and still training the way you did at 25, it might be time to make some of these same shifts. To learn more about coaching, click here.