Sarah Nichols Fitness

11/06/2026

My friend David Collier has done A LOT of amazing running, some of it pretty brutal, all in aid of a really important charity that really means a lot to him, and I’m sure millions of people who need their support. What an inspiration!! 🏃🏼‍♂️ 🏅😘

Everyone at Respect would like to send a huge congratulations to Dave who has completed four incredible challenges to raise funds for Respect.

A half marathon. London Marathon. 48 miles in 48 hours and to close the chapter, Dave completed the Endure24, running 100miles over 24 hours last weekend.

This series of running challenges was to support the Men's Advice Line, our national helpline for men affected by domestic abuse, which also supports friends, family and professionals.

Dave said: ‘The Men’s Advice Line changed everything when my friend was trapped in an abusive relationship, and I didn’t know where to turn. Their advice helped him get out safely. Abusive relationships don’t always look the way people expect, and leaving is often the most dangerous moment of all. Respect exists so no one faces that alone.’

So far Dave has managed to raise over £3900 with match funding!! There is still time to donate and help Dave cross his fundraising finish line.

👉 https://www.gofundme.com/f/running-for-respect

11/06/2026

Consider this a daily checklist! ☑️

Want more fiber?

You probably don't need a supplement.

You might not even need a new food.

You may just need a better list.

A cup of raspberries contains more fiber than a cup of bran flakes.

It's a good reminder that getting more fiber is often simpler than we think.

Sometimes the answer isn't a new strategy.

It's a better grocery list.

Save this for later. 🔖

08/06/2026

Modern life taught us to think of movement as something separate from life.

A workout you schedule.

A class you sign up for.

A step goal you try to hit after the rest of the day has already drained you.

But in the places where people live the longest, movement is rarely treated like a task on a calendar.

It is built into the day itself.

The garden needs tending.
The meal needs preparing.
The neighbor is close enough to visit on foot.
The floor, the stairs, the hillside, the market, the kitchen, and the home all keep the body involved.

This is one of the quiet lessons of Blue Zones.

The world’s longest-living people are not necessarily spending their lives in gyms.

They are living in environments where movement never fully disappeared.

Modern life did the opposite.

It engineered movement out of the day, then told us to fix the problem with 30 minutes of exercise.

You can drive to work, sit through most of the day, sit through meals, sit to answer messages, then sit down at night and call it recovery.

And sometimes, real rest is exactly what you need.

But when sitting becomes the posture of your whole life, more sitting is not always the kind of recovery your body is asking for.

Sometimes your body is asking for circulation.

For sunlight.

For your hips to open.

For your legs to work.

For your muscles to remember they are still needed.

Your biology was not designed for a life where movement became the exception.

It was designed for steady, natural use throughout the day.

The kind that helps support blood sugar after meals.

The kind that keeps joints from stiffening into disuse.

The kind that helps preserve balance, strength, posture, independence, and confidence as you age.

This is why the Blue Zones lesson matters so much.

It does not shame you for missing a workout.

It reminds you that aging well is also shaped by the small physical demands your day still asks of you.

Carrying something.

Walking somewhere.

Reaching, bending, sweeping, gardening, climbing, cooking, standing, stretching, getting up and down.

Not as punishment.

Not as calorie-burning.

Not as another thing to perfect.

As a way of staying in relationship with the body you still live inside.

Because the question is not only:

“Did I exercise today?”

It is also:

“Did my body get to participate in my life today?”

That may be one reason the world’s longest-living cultures age so differently.

They do not move because they are chasing fitness.

They move because life never stopped requiring it.

Follow along for more practical, natural steps to slow biological aging and live a longer, fuller life.

06/06/2026

04/06/2026

I hear this every day in my office. “I just don’t have time to work out.”

And honestly, I understand why people feel that way. Most of us were taught that being healthy means spending hours in the gym, sweating through intense workouts, and completely rearranging our lives around fitness.
But the research says something much more encouraging.
You do not need an hour a day to meaningfully improve your health.

Studies show that:
-Just 30–60 minutes of strength training per week can lower mortality risk.
-Even 15–30 minutes of vigorous activity per week including short bursts is linked to better heart health and lower risk of early death.
-Small things matter more than people realize climbing stairs, brisk walks, carrying groceries, intentional movement throughout the day.

That means even 10–20-minute sessions done consistently can improve strength, energy, health markers, and long-term function.

I share more evidence-based insights like this inside my subscriber page focused on practical health, aging, movement, strength, and longevity in ways that actually fit real life. If you want to learn how small changes can create meaningful long-term results, you’re always welcome to subscribe.

03/06/2026

Some people exercise daily and still struggle with blood sugar, energy, blood pressure, or weight. Others exercise very little and stay metabolically steady. When researchers dig into why, the answer isn't a mystery. It's almost boring.

It's how often you move during the other 23 hours of the day.

Scientists call it NEAT: non-exercise activity thermogenesis. All the movement that isn't a workout. Standing. Pacing. Walking to another room. Doing the dishes. Taking the stairs. The background activity that fills a day.

And it turns out your body is exquisitely sensitive to it.

When you sit for long stretches, your big leg muscles power down. They stop pulling sugar out of your blood. Blood sugar climbs after meals. Insulin rises to compensate. Circulation slows. It takes only three hours of uninterrupted sitting to measurably impair the lining of your blood vessels, even in healthy young adults. It's not a problem of age. It's a problem of stillness.

But the body responds in both directions, and fast. Stand up, and circulation improves. Walk two minutes, and your muscles start pulling glucose back into cells. Breaking up sitting every 30 minutes controls blood sugar better than sitting for an hour and then moving.

The most striking finding: in a study of postmenopausal women, the group that lowered their blood pressure wasn't the one that sat the least. It was the one that stood up the most often. Standing more mattered. Standing up more often mattered even more. It's the pattern of movement, not the total minutes, that drives the change.

You don't need more exercise. You need less stillness.

I wrote the full article on the science of NEAT, plus a NEAT Daily Movement Worksheet to find your longest sitting stretches and the easiest places to break them up.

Read it below 👇️

Share this with someone who works out and still feels stuck, and has never been told the other 23 hours matter more.

02/06/2026

When you eat a meal like this massive salad, it’s not about “overeating”—it’s about volume and balance.

Without adequate protein, healthy fats, and fibre:

🔸Your energy peaks and crashes.

🔸Your hunger hormones go into overdrive by late afternoon.

🔸You end up eating more random snacks later anyway.

A high-volume, nutrient-dense meal like this isn’t “too much”—it’s exactly what your body needs for sustainable, long-lasting fuel. 💪

Stop skimping on breakfast and lunch, and watch your afternoon slump and hanger disappear!

02/06/2026

29/05/2026