"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.
“Doing the couch stretch – loosening up the quads, hip flexors and piriformis [a muscle running from the lower spine to the top of the thighs] – will really help you loosen up the hips, and [ease] the ...