Bella Hadid and her boyfriend Marc Kalman both wear tank tops and shorts as they head to a gym

dailymail.co.uk:

Bella Hadid is fit as a fiddle and working to keep it that way.The model and her boyfriend, Marc Kalman, were spotted in New York on their way to the Gotham gym, where the 25-year-old flashed a smile as she walked past an amateur boxer.The fashionista took advantage of the warm spring temperatures, and chose to exercise in a pair of black shorts, a black camisole with a white racer-back bra, making the most of her toned arms and long legs.

Smiling: Bella Hadid and her boyfriend, Marc Kalman, were spotted in New York on their way to the Gotham gym, where the 25-year-old flashed a smile The 5ft9in beauty wore dark sunglasses, knee high white Nike socks and black and green sneakers.

She completed the look with a gold name tag necklace for jewelry and carried a black jacket and a large canvas bag.Marc was dressed similarly, choosing long black Ecko basketball shorts and a black muscle shirt, hat, sneakers and sox.

Low profile: Marc prefers to keep a low profile but is well-known in the music industry and is reported to have connections to Travis Scott.