Which wall mount is better for a 100lb punching bag?

Question

this http://www.ringside.com/DETAIL.ASPX?ID=24730
or
this http://www.sportsauthority.com/product/index.jsp?productId=1837262&cp=&sr=1&origkw=heavy+bag+wall+mount&kw=heavy+bag+wall+mount&parentPage=search
Which is less likely to rip out of the wall and support the bag?

Answer 1

go with the second one, notice how the support is centrally located, the first one looks cool to but it is supported by three bars with two on the bpttom which are spread apart and only one on top, the constant punching will eventually rip the top portion off, your best bet is something besides these two with more wall support.