Exciting new gym opening !

you will be spoilt for choice when using our state of the art gym equipment as we have filled our facilities with the latest devices for everyone to get ahead. you can cherry-pick the latest training sessions as well as the best industry trainers and aerobic, spin or yoga classes to keep your progress on track! for more details, check our timetable and find the sessions which suit your availability and interests.

in this paragraph, what does the word 'cherry-pick' mean?