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The 7 best exercise bikes for home use in 2024
By Sam Hopes last updated
Buying Guide These are the best exercise bikes you can buy in every category, from Peloton Bike and YOSUDA Bike to Schwinn IC4.

This deal brings one of our favorite air purifiers to its lowest-ever price
By Anna Gora published
Deals The HoMedics TotalClean Deluxe 5-in-1 air purifier is now a huge 56% off at Amazon and the cheapest it has ever been.

Best walking treadmills 2024
By Sam Hopes last updated
These are the best walking treadmills you can buy in every category, from Mobvoi Home Treadmill to Bluefin Fitness Task 2.0 Treadmill.

Cannabis use linked to head and neck cancer risk
By Nicoletta Lanese published
A new study that looked at 20 years of medical data from millions of people found a link between cannabis use and specific cancers.

Heart attacks fell dramatically during the pandemic — and they're still dropping
By Michael Schubert published
Better prevention is driving down heart-attack rates in the U.S., but the sharp drops seen at the height of the pandemic were likely caused by people avoiding medical care.

Newborns are colonized with antibiotic resistant bacteria
By Kirsty Sands, Edward AR Portal, Owen Spiller, Timothy R Walsh published
Babies in Nigeria are testing positive for bacteria resistant to colistin, though it's not clear whether they pick it up in utero, from their mothers, or from somewhere in the hospital.

6 ways an athlete's brain differs from an average person's
By Emily Cooke published
Sports mastery is about much more than physical capability — it shapes the brain, too.

What happens when you 'hit the wall'?
By Emily Cooke published
Experts tell Live Science what it means to "hit the wall" while exercising and how to avoid it.
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