You can find all of the details about the Hardgainer workout easily by going to either of the following websites: www.bodybuilding.com or www.musclemonsters.com. These will answer all of your questions.
The best jump rope workout can be done at home, either without a video or with a training and motivational video. You can find many choices for the videos at online workout stores.
One can exercise video online from the different sources such as the following; Collage video, Exercise website, exercise video from Netflix, Insanity workout website and YouTube.
If you want to find a great swim videos I recommend looking at YouTube, it has some awesome videos on how to get a great swim workout. Another great website is "floswimming.org".
YouTube has a vast selection of various workout videos. You could find nearly every type of workout video on YouTube. However make sure the videos are from good sources. And never push your self beyond your limit even if the video tells you to.
Yes you can find workout plans for men online. A good website would be: http://www.mensfitness.com/training/workout-routines And you could research some online.
You can find a different workout routine online at the following sites I found for you at www.trainwithmeonline.com/ , and at this site www.fullfitness.net/
I know that you can find a Cristiano Ronaldo workout video on eBay. I also know that you might be able to find some at a workout store like MEC, Sojourn and maybe life's good.
Yes, you can find a workout online that marines do to keep them fit. You can find a program like Insanity or P90X that will be intense enough for the marines.
You can find some inner thigh workouts online on fitness blogs and famous peoples workout videos. Do try rollerblading because it is a good workout for thighs.
You can find good workout DVDs online. Go to new places and search for movies. Check out the different links to find one that suits your needs and time.
I don't know about golf workout online. There are lots of golf videos online that you can check out but I think it's better that you find a golf range to do this.