Christian Mentzing Lifestyle Coaching

At 40, I looked at training differently.

Now, with more years of coaching and training behind me, these are some of the things I value more:

1. Longevity changes the goal of training.

I’m less focused on maximizing one thing and more focused on keeping a high level of strength, muscle, conditioning, mobility and movement quality for as long as possible.

The goal isn’t just to build the best body I can, it’s to build one I can keep.

2. I’m more selective with fatigue.

Not all fatigue is useful, and not every hard session needs to be hard.

I think much more about what a workout is actually giving me compared to what it costs me.

The best training isn’t always the training that creates the most fatigue. It’s the training that gives me the right adaptation without unnecessary stress.

3. Strength is still important, but it has more context.

I still want to be strong. I still enjoy heavy training.

But strength by itself isn’t the whole goal. I care about how that strength works with mobility, conditioning, coordination, joint health and overall physical capacity.

4. I value variety in training differently now.

Not because the body needs to be “confused,” but because different methods develop different qualities and place stress on the body in different ways.

Heavy training, hypertrophy, unilateral work, carries, conditioning, mobility and athletic movement all have a place.

I’m more interested in building the complete package than chasing one number.

5. I think more about the body I’m building for 10–20 years from now.

Every training decision has a long-term effect.

How I load my joints, manage volume, maintain mobility, develop conditioning, build muscle and recover all matter beyond the next training cycle.

I’m not just training for the physique I want now.

I’m training for the physical life I want to have later.

Sometimes you go somewhere or do something expecting one thing so strongly that you miss everything else it has to offer…

Nazaré was a good reminder of that…

Calm and chaos both pass…but expectations can make you forget that..

l’ve watched the same trade-off play out for 20 years.

The guys who stayed shredded into their 40s…still chasing the visible abs, the single-digit body fat
were almost always the ones quietly losing muscle.

Not because they trained badly.

Because staying that lean, for that long, costs your body something.

And past 40, what it costs you is the muscle you need to fight the things already working against you such as hormonal decline, sarcopenia and slower recovery.

The leanest naturals over 40 are usually the ones losing the most muscle.

The guys who let themselves carry a bit more..not fat, just not shredded kept their strength, kept their size, kept training into their 50s.

None of this is a pass to eat badly.

Not being shredded isn’t the same as not being lean.

You can stay lean, you can stay disciplined, you can stay attentive to what you eat you just can’t keep chasing the bottom of the scale forever.

Past a certain point, the effort to get leaner stops paying you back in muscle and starts costing you it.

There’s a line where the returns flip and most naturals cross it without realising.

Being shredded isn’t the goal. Keeping muscle is.

They’re not the same thing and past a certain age, they stop being compatible.

If you’re a natural lifter at 45 trying to look like you did at 25, the honest question isn’t how to stay shredded..

It’s what you’re sacrificing to stay that way and whether you can afford it.