Vacations and honeymoons are a great time to sit back and relax, but that does not mean you have to let all your healthy efforts go to waste. If you and your new spouse are heading to London for your honeymoon then you'll definitely want to bring along TravelFit London ($15).
This handy, little travel guidebook gives you the ins and outs on how to keep off holiday weight gain in a city that treasures its fish 'n' chips.