'Law & Order: SVU' star Christopher Meloni goes naked for new ad

In the Peloton commercial, Christopher Meloni lifts weights, holds yoga poses, goes for a run in the park, meditates and does squats – all while in his birthday suit. Photo: TNS

Law & Order: SVU star Christopher Meloni is serving more than justice in a new Peloton commercial.

In the ad spot shared online last week, Meloni walks viewers through his workout routine. The 61-year-old lifts weights, holds yoga poses, goes for a run in the park, meditates and does squats — all while in his birthday suit.