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Exercise 'sweet spot' you need to hit to live longer – it's less than you think

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Exercise 'sweet spot' you need to hit to live longer – it's less than you think

SCIENTISTS have revealed the exercise ‘sweet spot’ you need to hit to live longer.

It’s no secret that working out is a key part of staying healthy for longer – but you don’t need to spend hours at the gym each week to reap the benefits, scientists from the University of Jyväskylä in Finland said.

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Moderate exercise is enough to lower your risk of death in the long-term, Finnish researchers saidCredit: Getty

In fact, moderate levels of activity could be enough to lower your risk of death, they suggested.

Finnish researchers studied the exercise habits of 22,750 twins, following up with them after 15 and 30 years to assess their biological age and risk of mortality.

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They split participants up into four groups:

  • Sedentary
  • Moderately active
  • Active
  • Highly active

Moderate-movers seemed to reap the most benefits from exercise, with a seven per cent lower risk of death compared to people who didn’t work out.

Though higher levels of exercise were found to lower the risk of mortality in the short-term, it actually brought no additional benefit in the long-term, researchers said.

They found that highly active participants didn’t get any more benefit to their mortality risk – essentially, more is not necessarily better.

Associate professor Elina Sillanpää from the Faculty of Sports and Health Sciences suggested that the idea that ‘being sedentary increases the risk of death’ is incorrect.

Instead, he says: “An underlying pre-disease state can limit physical activity and ultimately lead to death, not the lack of exercise itself.

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“This can bias the association between physical activity and mortality in the short term.” 

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The twins participating in the study were all born before 1958 and their physical activity was assessed through questionnaires in 1975, 1981 and 1990. 

Over a third (38.8 per cent) of the participants from the sedentary class died during the 30-year follow-up period, compared to 30.8 per cent of the moderately active group, 29 per cent of the active group and 25.4 per cent of the highly active group.

Moderately active and sporty participants had a 16 and 24 per cent lower risk of death compared to the sedentary group.

But after researchers factored in lifestyle-related factors and participants’ body mass index, their risk was only reduced by seven and nine per cent.

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“But the moderately active and active classes exhibited lower risks of all-cause mortality compared to the sedentary class and highly active class within all pairs,” researchers wrote in the study published to Nature.

How researchers worked out activity levels

Participants’ levels of physical activity were measured using questionnaires, which looked at how much they moved or worked out each week, how long for and how intense the bouts were.

Each answer was assigned a score, after which participants were divided into their four groups.

The questionnaires differed slightly between 1975 and 1981, and 1990.

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Here’s what the one used in 1990 looked like:

The following questions are about your physical activity during leisure time or during your daily journey to work during last 12 months.

How many hours in week you engage in physical activity corresponding to each intensity level?

Intensity levels:

  • Walking
  • Alternatively walking and jogging
  • Jogging
  • Running

Duration:

  1. Not at all
  2. Less than 30 minutes a week
  3. Between 30 minutes and less than an hour a week
  4. Two to three hours a week
  5. Four hours of more a week

The researchers also investigated whether following the World Health Organization’s physical activity guidelines affects mortality and genetic disease risk.

The guidelines advise adults to do 150 to 300 minutes of moderate or 75 to 150 minutes of vigorous activity weekly.

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The study found that meeting these guidelines did not lower people’s risk of death or change their genetic risk.

Even for twins who met the recommended levels of exercise over a 15-year period, there wasn’t a difference in mortality rates compared to their less active twin pair.

Finally, researchers estimated the biological age of participants, looking at how it changed according to exercise levels.

They did this by taking blood samples from participants to get a sense of how fast the cells in their bodies were ageing.

Biological age – the age of our cells – measures how well your body functions and how much wear and tear it’s experienced.

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It may be a better indicator than chronological age of how long we’ll will live and be in good health for.

Prof Sillanpää said: “We found that the association between leisure-time physical activity and biological aging was U-shaped.

“Biological ageing was accelerated in those who exercised the least and the most.”

Highly active people were on average, 1.2 years biologically older than the moderately active group and 1.6 years biologically older than the active group.

What counts as moderate exercise?

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Moderate activity will raise your heart rate, and make you breathe faster and feel warmer.

One way to tell if you’re working at a moderate intensity level is if you can still talk, but not sing.

Examples of moderate intensity activities include:

  • Brisk walking
  • Water aerobics
  • Riding a bike
  • Dancing
  • Doubles tennis
  • Pushing a lawn mower
  • Hiking
  • Rollerblading

The NHS recommends that adults between 19 and 64 should aim to:

  • Do at least 150 minutes of moderate intensity activity a week or 75 minutes of vigorous intensity activity a week
  • Spread exercise evenly over four to five days a week, or every day
  • Reduce time spent sitting or lying down and break up long periods of not moving with some activity
  • Do strengthening activities that work all the major muscle groups (legs, hips, back, abdomen, chest, shoulders and arms) on at least two days a week

Examples of vigorous activities include:

  • Running
  • Swimming
  • Riding a bike fast or on hills
  • Walking up the stairs
  • Sports, like football, rugby, netball and hockey
  • Skipping
  • Aerobics
  • Gymnastics
  • Martial arts

Source: NHS

Fitness

This simple strength training trick builds more muscle and better technique—here’s how to try tempo training in your next home workout

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This simple strength training trick builds more muscle and better technique—here’s how to try tempo training in your next home workout

Of all the exercise techniques I use when training clients (and myself), slowing down the movements is one of my favorites. And I’m not the only fan.

“Tempo training is excellent because it increases time under tension,” says Steven Chung, physical therapist at VSI Spine Solutions in Reston, Virginia.

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Fitness

Snap Fitness Sittingbourne Gym helps young people get into exercise

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Snap Fitness Sittingbourne Gym helps young people get into exercise

Exercise should be a vital part of all of our lives, particularly young people.

There are a host of benefits that it can provide, including improved physical health, better mental wellbeing, increased confidence, stronger social connections, improved focus and discipline, and the development of healthy lifelong habits.

Exercise can also help to reduce crime rates by giving young people better structure, a clear routine and a sense of purpose.

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All in all, it helps create positive outlets for energy, builds responsibility and encourages stronger community connections.

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That’s where Snap Fitness in Grid House, St Michael’s Road Sittingbourne comes in.

The gym offers memberships for young people aged 16 and above.

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It also works closely with local youth groups and sports teams that use the gym, including Sports Connect, Westlands Secondary School, Sittingbourne FC youth teams, Iwade Herons FC and Faversham Strike Force, supporting the community and providing youngsters with the opportunity to stay active.

Jack Smith of JS Performance Training and Alex Palmerton of Palmo Fitness also work with younger children from the age of five upwards.

Some simply want to improve their overall fitness, while others are focused on improving performance in their chosen sports. Between them, they support academy footballers, professional and amateur boxers, basketball, cricket and rugby players, helping young athletes build strength, confidence and discipline from an early age.

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Personal training sessions are available with both Jack and Alex, and they take clients aged under 16. Both are DBS checked, which provides reassurance for parents and highlights Snap Fitness’s commitment to creating a safe and supportive environment for younger members.

For more information, call 01795 599598, email sittingbourne@snapfitness.co.uk or visit www.snapfitness.com/uk/gyms/sittingbourne.

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Fitness

Try the windmill exercise and thank me later – it ‘targets your obliques from every angle’ and improves core strength more than Russian twists

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Try the windmill exercise and thank me later – it ‘targets your obliques from every angle’ and improves core strength more than Russian twists

The Russian twist is one of the most popular core exercises, and it’s a good option for improving core strength. However, the windmill exercise is a functional movement (so it mirrors real life) with a safer movement pattern for most people. It could be a better option.

It’s an advanced move, but one well worth doing if you want an alternative in your strength training routine or to build strength and stability specifically in the muscles along the sides of your core, known as the obliques. Doing so can better help you in daily movements, such as bending to the floor to reach objects on the ground or to play sports like tennis. If you’re a fan of a bodyweight Pilates workout, you’ll find your practice gets easier after doing this exercise for a while.

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