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Is Mark Wahlberg's workout a good idea?

Name: Is Mark Wahlberg's workout a good idea?
Uploaded: 2018-09-25T11:04:11-0400
Duration: 5 min 37 s
Description: The actor follows a super-intense workout routine to stay in shape for his roles. Dr. Janette Nesheiwat joins CBSN to discuss whether more average gym-goers would benefit from his approach.

The actor follows a super-intense workout routine to stay in shape for his roles. Dr. Janette Nesheiwat joins CBSN to discuss whether more average gym-goers would benefit from his approach.