[mellavora]

Another tip for getting started. Start horizontal, with your feet supported on a box. You are really doing a 'row', not a chin-up, but since part of your body is supported, the weight is less.

    *
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 ()-----------|-------/
                    /---\

 

This technique lets you develop power at the low end/start of the pull, which is where you need it most.

The other tips (hang from the bar and slowly lower yourself) are also very good.

[hawski]

Bonus is that you can do this with a table - with body under the table.