be fit at ho me by doing simple workout without weights

what to do ? what not o do ?
The first thing u need to know your goal,first and foremost set your goal o your body.
then decide the safest workout which will give you the best result. Now the question is how you do it,very low investment but better result.
Always start your workout with larger muscle then ends up with smaller muscle .this will give you the proper blood flow to every muscle.Then do 3times in a week strength training and cardiovascular program.or some time do mix .
ask me?
Exercise for special people

1. can osteoporosis do work out ?

yes they can do it
the treatment for osteoporosis is aimed at preventing bone mineral loss . estrogen replacement therapy is highly effective in maintaining bone mass and preventing osteoporosis in women by reducing bone reabsorption bone loss. women should consume 1000 mg calcium which appears to suppress age related bone loss . physical inactivity is a known risk facto for osteoporois and exercise is recommended to inrease bone mass by becomimg more active .
the greater the physical stess and compression on bone the greater the rate of bone deposition (this is why weight bearing exercie is recomended ) resistance training also is an important component in the prevention of osteoporosis or under water weight training, it will help you to reduce the impact of gravity .
osteoporosis may need to avoid.

1. jumping, high impact aerobics, jogging, and running
   
2. spinal flexion,crunches and rowing machines.
3. trampolines and sep aerobics
4. wood gym floors that may become sleepery from sweat drops
   
5. abducting o aducing against the resistance
6. moving the legs sideways or aross the body
   
7. pulling on the neck with hands behind the head.