Counterstrike,
I get the impression the woman you are referring to is new to exercise altogether.
If that is the case, the majority of ppl drop out from an exercise routine within the first 3 mos. She MUST like it! It can't be total torture.
I highly suggest a gym membership if that is possible. Getting out of the house.... could be just me, but I find it so much more motivating to be exercising around others, plus you have all the equipment, option of classes for cardio - step aerobics is SO much more fun than a treadmill
If she is also new to weight training, I think it's best to *slowly* increase weight... if she's so sore she can't move, she won't keep it up! Plus she needs to learn proper form before really lifting heavy... get the muscles used to the movements. Incorrect form + heavy weight = INJURY! injury= no more exercise! (not that incorrect form is OK with light weight.... but greater potential for damage with heavier weight).
Alexsmom,
I can speak from personal experience, I used to have very little variety in my routine & when I worked with a trainer & REALLY changed it all up, I saw great results... really tightened up! Muscles adapt quickly... great for us that it becomes easier to do *tasks* like cleaning, but we need to challenge our muscles to grow, same thing with cardio--- increase FREQUENCY, INTENSITY, TIME, *or* TYPE, [the FITT principles] as weeks go by to continue to see gains.