01/19/2016 12:35 pm ET

How Matthew Daddario Got In Shape For His Role In 'Shadowhunters'

Looking this good isn't easy.

Actor Matthew Daddario will make you swoon as Alec Lightwood in "Shadowhunters," Freeform's TV adaptation of the book series The Mortal Instruments, but getting into tip-top shape for the role was no walk in the park. In the video above, watch Daddario share his fitness routine with host Alyona Minkovski, and see more from his HuffPost Live conversation here.

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