My first husband was a lot like Michael. I was constantly trying to lose weight and always ended up losing and then regaining In the same sentence my husband would tell me "I love you the way you are, but isn't Cheryl Teiggs really cute." I was constantly compared to top super models of the time. I knew with my body type that I could never compare to them. He would tell me he supported my efforts to lose weight, but would buy foods that I could not resist and ruin my diet. My self-esteem was nonexistent. I never felt worthy. His comments amounted to emotional abuse, which it took many years for me to realize.
I have since moved on. My current husband has helped me regain confidence in myself. He truly loves me for who I am. He supports me in getting fit, but has not ever said I need to lose weight. I feel so appreciated and have learned to like myself again.
Michael's wife needs to think of herself, not what he wants. She will not be happy if she tries to lose weight to please him.