Beachbells are going to be your new favorite, fully-customizable workout buddies

See the original posting on Boing Boing

For power and strength training, coaches and trainers are increasingly recommending kettlebell work. These portable weights combine strength training, cardiovascular fitness, and improving your flexibility while also strengthening your core. While kettlebells are great for explosive workouts and dynamic strength, balance and agility training, they do have a few downsides, like needing about ten different […]