I typically work around 60-70 hours a week, but there have been occasions where a deadline has loomed and I’ve had to pull more than 100 hours (yes, that means having worked every day). Now, quite apart from whether or not this is good for one’s mental health and social life, there are nonetheless times when we need to rise to the challenge and perform. These times call for high energy, and it helps if you’re getting that energy from healthy sources rather than candies and nicotine drinks.

This week's Gadget Watch looks at a new blend of still and video shooting from Nikon, the latest big-screen TVs from Panasonic, Epson's handy assistant for on-the-go photographers, and a few other tidbits.

There are not many people who live in Tokyo for the purpose of relaxation, and therefore staying at the top of our game in our busy lives, whether at work or play, is very important. By staying healthy you can get a lot more done and therefore, quite literally outpace the competition. Put another way, staying healthy gives you measurable financial benefits, because while your counterparts are off sick, you’re busy forging ahead in peak shape.