Thirty minutes of exercise and strength training twice a day. You can increase your ability to enjoy work and be more successful by performing numerous minor movements and posture units between tasks. When performed in moderation, short exercises done at intervals can boost your health, such as getting your heart rate up. Just take care to avoid risks and related injuries. In the long run, continuous exercise will be most beneficial.
While a lot of us may prefer to take our time refining our skills and preparing for a new challenge, sometimes it doesn’t work out that way and you end up instead being “thrown in the deep end”. This expression captures the sense of intimidation and trepidation which can be felt in such situations. All the same, “being thrown in the deep end” may also prove to be a good learning opportunity. After all, when placed in such situations, sometimes you either “sink or swim”, giving you a strong motivation to conquer the challenge.
So you can certainly specialize, but not without making sure to divert your focus to other areas from time to time in order to acquire broader knowledge and benefit from advantages, i.e. “the best of both worlds”.