looking into buying this could any of you please advise me if im wasting my cash

seems a very decent bit of kit

i really want something i can perform dip movements on as i cant afford the gym in london whilst away studying

if any of u own one that would be cool... if you could let me know if this is in any way poor compared to proper dip stations id really appreciate it as i intend to order it tomo

thank you

http://www.amazon.co.uk/gp/product/B0037...&pf_rd_i=468294

http://www.youtube.com/watch?v=Wb4IOWsZzxc

THANKS