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Study: Teens benefit from 20 minutes of exercise of a day

Name: Study: Teens benefit from 20 minutes of exercise of a day
Uploaded: 2022-06-13T18:05:00-0400
Duration: 2 min 11 s
Description: A new study published in the Pediatrics Journal shows how much exercise a teenager needs every day to stay healthy. WBZ-TV's Dr. Mallika Marshall reports.

A new study published in the Pediatrics Journal shows how much exercise a teenager needs every day to stay healthy. WBZ-TV's Dr. Mallika Marshall reports.