Ask yourself the questions:
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Why do you want the training ? Just to know how investing or trading across stock, currency, commodity market works ? If so do not waste so much of money. Keep reading free stuffs available on Internet
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Want to be trader ? What’s your age ? Past experience ? Capital you can bring in ? - I would say if you are determined to become a trader then you can consider the training. However it will not at all help you to trade profitably but show you the rigour required for a successful trader’s life. Citing my case. I retired and took the training because I was determined to become a trader post retirement. But I had 33 years of stock market investing / trading (not day trading though) experience! Yes you have seen it right 33 years. I would say when you are fully committed - determined to spend at least 80% of time in trading and have at least 10Lakh capital then only take the training.
The training will take you through almost all the aspects of trading. But it will NOT cover Derivatives unless you take the specific training on that. But be aware - in all probability you will not start making money… you have to go through painful 1 to 2 year and if you have NOT lost ALL your money by then, you move on to the next stage … After all trading, in particular, is risk management and self control and discipline, which a training can tell you but cannot make you. It is similar to take training on how to drive or how to swim but after all you have to be in the driver’s seat and drive and if your survive initial days, hopefully you will be a good driver 
hope this helps …