Apparently ALV did not research cases for her book. She certainly was not aware of
Sutorius Murder Case in Cincinnati, Ohio. He was 6'4" and she around 5' 2" (ish). She kept that man in constant fear. Though he found no help. He expressed his fear and knew she could kill him. Yet no help from any one. Utterly and devastatingly sad!!
For those not aware of the case, Dante (Della is her rename) found out he was going to divorce her (Her 5th marriage), well she was not going to have that so she shot him in their down stair family room. She terrorized former husbands - one of the husbands was set one on fire. He lived taking months to recover from his burns.
http://www.nbcnews.com/id/35879463/ns/dateline_nbc-crime_reports/t/doctors-wife/#.UWqCuEqyLKU
So "Batter Husband Syndrome" yes it is there. May not be as prevalent or common as Batter Wife Syndrome. However, it is there. It isn't about "muscles" to physical control the spouse. It is how cunning and devious the spouse can create the atmosphere of continuous acts of potential threats of violence to get desire affect that the other is afraid of them. CONTROL CONTROL CONTROL.
JMHO