Dossier Physical activity | Page 2 of 4 | Observatoire de la prévention de l'Institut de Cardiologie de Montréal

Vigorous exercise decreases appetite and promotes weight loss through the production of the metabolite Lac-Phe

5 August 2022

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A recent study shows that a metabolite, N-lactoyl-phenylalanine (Lac-Phe), produced during and after vigorous exercise, decreases appetite and promotes weight loss.

Brisk walking associated with a slowing down of the aging process

26 April 2022

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Dr Martin Juneau, M.D., FRCP

Walking speed is associated with a genetic marker of biological age, according to a study carried out in the UK.

Smart wearable devices: Useful tools to monitor our health

17 March 2022

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Dr Martin Juneau, M.D., FRCP

“Smart” wearables that are worn around the wrist like a wristwatch (“smartwatch”) or on the torso are becoming increasingly popular for monitoring our health and tracking our progress during exercise sessions.

Sudden cardiac death in senior high-performance athletes

7 February 2022

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Dr Martin Juneau, M.D., FRCP

A very rare event most often caused by underlying coronary artery disease.

Cycling: A particularly beneficial exercise for the health of diabetics

2 November 2021

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Dr Martin Juneau, M.D., FRCP

According to a study of 7,459 adults with diabetes, cycling is associated with a reduction of at least 22% in the risk of premature mortality, regardless of other physical activities and lifestyle factors.

Gradual return to physical activity after recovering from COVID-19

25 April 2021

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Dr Martin Juneau, M.D., FRCP

Tips for returning to physical activity after recovery from a mild form of COVID-19, without complications or persistent symptoms.

Effects of cold on cardiovascular health

16 February 2021

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Dr Martin Juneau, M.D., FRCP

Cold temperatures have marked effects on the cardiovascular system and are associated with an increase in cardiac symptoms, such as angina and arrhythmias, as well as an increased incidence of myocardial infarction.

Standing up is still doing a little exercise!

21 December 2020

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Dr Martin Juneau, M.D., FRCP

A study of a group of older people reports that simply spending more time standing, without necessarily moving, is associated with a reduced risk of premature death.

Can exercise protect against respiratory infections?

22 June 2020

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Dr Richard Marchand, M.D.

Regular exercise does not protect against acute respiratory infections according to a systematic review of studies published to date, but it is associated with a decrease in the severity of symptoms.