Русско-англо-русский юридический словарь

The first year or any longer period established by ordinance in which an employee holds any position to which she/he has been promoted is a probationary period during which he/she is required to demonstrate his/her fitness for the position held by actual performance of the duties of the position to which he/she was appointed. (American Legal Publishing)

Biden, 78, dozed off during the opening speeches which led to more questions over his fitness for the presidential office. (Latin Times)

The former White House press spokesman, Mike McCurry, says he has "enormous doubts" about President Bill Clinton's fitness for office. (BBC)

If you're worried you might miss out on all these benefits unless you sign up for a gym, don't panic - fitness begins at home. (BBC)