Its really good, even i tried with Yoga Sandbags are great tools to use for intensifying your stretch in any Yoga posture. The convenient handles let you hold the sandbag in a variety of different ways without compromising the posture. Our Yoga Sandbags come unfilled, which both saves you money on shipping, and also allows you the freedom to adjust the weight of the bag. The cover and interior bag can be easily machine washed, and the sturdy handles are reinforced with stitching to prevent over stressing. Highly adjustable these sandbags have double zippered, leak proof system that is easily fillable according to the desired weights. It has zippered inner and outer liner ensuring no leakage and the outer liner may be taken out and washed. These bags are very durable, colorful and has unique designs thus making it all the more attractive. The bags can be easily and quickly filled with sand, beans, rice or grains and are ideal for health clubs and studios.