Here’s the problem:
You want to workout at home or on your own….
You want to ensure that you’re doing each exercise correctly…
You’re not sure if you are, so you don’t lift significant weight or try too hard for fear that you will injure or strain a muscle…
You don’t get any results because you aren’t challenging yourself…
You quit.
STOP THAT!
Here’s the solution:
Make sure you ARE doing each exercise correctly by going to my online magazine and viewing the available videos. 
Watch yourself in a mirror and assess your own form.
Push yourself to your limits. 
Get amazing results!
Seems easy enough doesn’t it? Educate yourself, empower yourself, meet your goals!