Doing Sports

It's nice today, it's not hot. I like doing sports, such as running, dancing and swimming. I like all of three sports.
I have been dancing for 1 year, and running for 1 year too. But I have been swimming running for 5 years.

Please remember to leave a space after the use of a comma and a full stop.

Doing Playing sports <em>(the verb 'to do' doesn't apply in general to specific sports, and certainly doesn't apply to the noun 'sports').  'Playing' only applies to a subset of all sports.</em>

It's nice today, it's not at all hot. I like competing in/participating in doing sports/sporting activities such as running, dancing and swimming. I like all three of these three 'sports'.
I have been dancing for a year, and running for a year too. but i have been running swimming(?) for 5 years.

<em>Some sports require no verb being verbs themselves with separate noun (gerund) form.  Some sports you play, some you do, some you go.  I like to wrestle, to swim, to run.  I compete in ballroom dancing, I wrestle, I box, I</em>