I think it can be done but I also think there is a good chance of the account having a spectacular blowup.
I started a couple years ago with an account that I rolled into an IRA from a prior employer. The account had $97,000 at the start. I was heavy into selling condor spreads in the S&P 500 in the regular CBOE index option contract. I took the account up to $157,000 by the start of 2008. While I was trading this condor strategy and for a long time before, I was studying trend following and how to apply it to the futures market.
In eary 2008 I had a large draw down in my condor trading and by the start of June 2008 my IRA had shrunk down to the range of $75,000. This was a huge psychological burden for me because that account was my "goto account" in the event I needed cash to pay my house off in case of job loss or what ever other financial burden that might come up. It was my security blanket.
By June I threw the towel in on selling option spreads and moved my IRA over to a broker that would allow me to trade futures contracts without having to go to an outside trust company.
I applyed my trend following system with a little pattern recognition mixed in for good measure. After a few good whipsaws my equity was down to $47,000 then I cought some huge short trades in the grains, crude oil, cocoa and a few others. By the time November rolled around I had over $1.5 million in the account. From that time until now I have been in a drawdown but my equity after draws of close to $200,000, I have equity of close to $1.15 million.
So, can you do it? I say yes you can, but you can also blow the account up.
I wish you the best of luck in the endeavor.