To further add to this thread, the most important aspects to consider are whether its old or new is:-
- Stretches - Flexibility conditioning.
- Exercises - Mobility conditioning
- Light Weights - Strength conditioning
- Relation and Recovery - Natural healing conditioning
In that order as well.
Some of the old methods are traditional beliefs because they have an underpinning reason for example strengthening the nerves or ligaments and increase certain chemicals in the human body. There are studies and information you can find some know this as Qigong, Chi or Kai these assist in the process of healing the body in intense martial art practices and lower heart rate and lactic acids etc
Its a good topic and area of study.
I did post here -http://
www.martialtalk.com/threads/looking-for-advice.124887/#post-1860020 .......... as added thoughts by others in community as well.