"Kettlebells, particularly through the use of swings, are incredibly effective at strengthening muscles as they target several muscle groups all at once," explains personal trainer Mandy Wong Oultram.
Your core is an interconnected group of muscles, not just your abs, that’s important to strengthen to support your body during exercise as well as everyday tasks.
The Guinness World Record for the longest low plank is currently 8 hours and 1 minute, set by Chinese policeman Mao Weidong in 2016, but retired Marine George Hood completed a record attempt in June ...