Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not suitable for 60+

Would strongly discourage anyone over age 60 from purchasing this product...way too tough routine and moves too fast for older gals. Inadequate time to learn the routine. I gave it a full 30 days but decided to return it based on this assessment. It's a shame because I love other FIRM products. The theory behind the program is sound, but really does cater to younger girls.