Of course you should always check with your physician to see if you are healthy enough to start any intense workout regimen like this. What you should really be thinking about here is your "biological age"... Is your muscle tissue in good shape? Are your joints and tendons in good shape? If they are, then you are fit to start increasing your muscular performance. If not, then you need to focus on rehabilitation before you start increasing your strength and explosive ability. I have trained 45+ year olds who go from touching the rim, to dunking a basketball. 

No, you do not need access to a weight room. While resistance training is an important part of getting the maximum benefit from your training a weight room is not necessary. We provide variations you can do without a weight room. Weights are simply a convenient way to provide resistance to muscles.

There's a stigma out there that your ethnicity prevents you from improving your athleticism. It's just not true. Any healthy athlete can improve their athletic ability. While some people are genetically endowed with more natural athleticism, the human body is programmed to be able to adapt and improve. If you give your body the proper training stimulus, it will react and adapt to become stronger and more explosive. The Jump Manual has been effectively used to increase vertical leap on every continent.

*People who tell you that it's impossible to add 10 inches to your vertical leap in 12 weeks are not familiar with all the methods at their disposal for increasing vertical jump explosion. There are exceptions of course and each person is unique. But, to this day I have not had one person complete this training properly and not be 100% satisfied with the results.

Many are prone to thinking that because they have tried and failed with many different techniques, that they cannot possibly increase their vertical. The techniques in the Jump Manual work. Research proves it, individual case studies prove it, and every week athletes are putting it to the test. If you are not completely satisfied with your results within 30 days, just let us know and we'll either work with you until you are satisfied or give you a full refund. 

Unless your vertical is in the upper 40s to lower 50s you are likely nowhere near your potential. Unfortunately most people have logged 100s of hours training incorrectly and thus have achieved very little progress. You must learn correct principles for "explosion training" which is very different from regular strength or quickness training.

Our coaches usually respond within 1 business day. It's always helpful to provide them with videos of your workouts so they can provide immediate feedback on what you may my doing incorrectly and get you back on track. Being too old is much less relevant than how active you have been and how healthy your joints and supporting structures are. If they are in good shape, then you are fit to start increasing your muscular performance. If not, then you need to focus on rehabilitation before you start increasing your strength and explosive ability. I have trained 45+ year olds who go from touching the rim, to dunking a basketball.