T-bol only cycles work fairly well for women dosed at only 10mg per day. She'll see plenty of strength gains as well as muscle fullness and some size. However VAR is better for females to use while cutting (my wife gains muscle with T-bol, and maintains muscle and looses body fat with VAR).
Obs, the OP is femaleyou are right on though that a T-bol only cycle for a male would be an absolute waste.