15KG Cross Training Sand Bag Strength Training Weight Refillable 5KG Power bag

INTRODUCTION Sand BagSand bag lifting shares a lot in common with kettlebells in regards to their ability to challenge not only strength, but endurance as well. A good bag will allow for some movements within therefore always forcing the lifter to maneuver and adjust to the awkward weight. This definitely causes the body to use more muscles and expend greater energy as it is hard to get into one consistent groove.GRIPIncreasing grip strength is another great reason to use sandbags. There is no piece of equipment that frustrates people as much as sandbags. Why? When using sandbags there is not a convenient place to grab.Versatility is important when choosing any form of equipment. With common concerns about money and time it is often silly to invest a great amount of money into something that has limited use. Cost EffectiveNot are sandbags cheap, but can be used for any movement that you can think of from common gym exercises like squats, clean & jerks, to jogging, climbing, dragging, and throwing.Sweat Central only considers and offers quality training goods!FEATURES -Unfilled Large size sand bag with 3 empty inner bags to fill with up to 15 kg of sand -Strong design with easy grip thick handles for maximum support, durability and portability -Carry handles on both top, bottom and on both ends -Special inner bags to hold the sand so it does not leak -Recommend fill with 3 x 5 kg inner bags and cut rags for best shape and even weight -Strong easy fill zip closures -Multipurpose bag for all types of fitness, strength, endurance training, boot camp activities, circuit training, indoors and outdoors -Ideal training aid for all sports & fitness training -Sand not included