Fitness training bags

Abstract

A fitness training bag is provided and includes a body having a first interior volume therein that houses a bladder disposed within the first interior volume. The bladder defines a second interior volume therein that houses a fluid disposed within the second interior volume. A handle is coupled to the body and is configured to facilitate manipulation of the body to perform an exercise. An outer bag for a fitness bag and a fitness training bag system are also provided.

What is claimed is: 
     
         1 . A fitness training bag, comprising:
 a body defining a first interior volume therein;   a bladder disposed within the first interior volume, the bladder defining a second interior volume therein;   a fluid disposed within the second interior volume; and   a handle coupled to the body and configured to facilitate manipulation of the body to perform an exercise.   
     
     
         2 . The fitness training bag according to  claim 1 , wherein the body includes:
 an outer bag enclosing a first interior area therein, the bladder disposed within the first interior area.   
     
     
         3 . The fitness training bag according to  claim 2 , wherein the body further includes an inner bag disposed within the first interior area of the outer bag, the inner bag defining a second interior area therein. 
     
     
         4 . The fitness training bag according to  claim 3 , wherein the bladder is disposed within the second interior area. 
     
     
         5 . The fitness training bag according to  claim 4 , wherein a first end of the outer bag defines an opening therein in operable communication with the first interior area, the outer bag including a first closure disposed on an inner surface thereof that is configured to selectively cover the opening on an exterior portion thereof 
     
     
         6 . The fitness training bag according to  claim 5 , wherein the outer bag includes a second closure disposed on an outer surface thereof that is configured to selectively cover the opening on an interior portion thereof. 
     
     
         7 . The fitness training bag according to  claim 1 , further including dehydrated water beads disposed within the second interior volume. 
     
     
         8 . The fitness training bag according to  claim 7 , wherein the dehydrated water beads are superabsorbent polymers. 
     
     
         9 . The fitness training bag according to  claim 8 , wherein the dehydrated water beads are high density cross-linking superabsorbent polymers. 
     
     
         10 . The fitness training bag according to  claim 8 , wherein the dehydrated water beads are low density cross-linking superabsorbent polymers. 
     
     
         11 . An outer bag for a fitness training bag system, comprising:
 a body configured to enclose a first interior area therein, the body being water-permeable and including a first end portion and a second end portion, the first end portion including a first closure mechanism configured to selectively provide access to the first interior area, the first interior area configured to receive an inner bag therein, the closure mechanism configured to selectively close the first end portion.   
     
     
         12 . The outer bag according to  claim 11 , wherein the closure mechanism includes a first strap and a second strap, the first and second straps configured to selectively close the first end portion. 
     
     
         13 . The outer bag according to  claim 12 , wherein the first strap includes a fastener system and the second strap includes a loop, the first strap configured to pass through the loop and secure to itself via the fastener system to selectively close the first end portion. 
     
     
         14 . The outer bag according to  claim 12 , wherein the first strap includes part of a fastener system and the second strap includes a complementary part of the fastener system, the first strap configured to secure to the second strap to selectively close the first end portion. 
     
     
         15 . The outer bag according to  claim 12 , wherein the first strap is configured to tie the second strap to selectively close the first end portion. 
     
     
         16 . The outer bag according to  claim 11 , wherein the body includes a second closure mechanism configured to selectively close the second end portion. 
     
     
         17 . The outer bag according to  claim 11 , wherein the inner bag defines a second interior area, wherein a filler material is disposed within the second interior area. 
     
     
         18 . A fitness training bag system, comprising:
 a water-permeable outer bag enclosing a first interior area therein, the outer bag having a first end portion and a second end portion;   a water-permeable inner bag disposed within the first interior area, the inner bag enclosing a second interior area therein;   a filler disposed within the second interior area, the filler including a plurality of pieces of material, the plurality of pieces of material including non-absorbent, drainable, and non-packable material, at least some of the plurality of pieces of material being resiliently compressible so as to be shock-absorbing; and   a first closure mechanism configured to selectively close the first end portion of the outer bag to enclose the inner bag within the first interior area.   
     
     
         19 . The fitness training bag system according to  claim 18 , wherein the first closure mechanism includes a first strap and a second strap, the first and second straps configured to selectively close the first end portion. 
     
     
         20 . The fitness training bag system according to  claim 19 , wherein the first strap includes a fastener system and the second strap includes a loop, the first strap configured to pass through the loop and secure to itself via the fastener system to selectively close the first end portion.