Blood flow restriction sportswear garment

A blood flow restriction training garment comprising:

• an integrated adjustable compression member to compress at least one major vein in a user's limb such that blood flow through the at least one major vein is restricted while permitting blood flow through major arteries in the user's limb;
• and
• a fabric housing in which the integrated adjustable compression member is at least partially contained;
• wherein the integrated adjustable compression member comprises a strap configured to be adjustable between a first configuration in which the integrated adjustable compression member does not compress the at least one major vein and a second configuration in which the strap is under tension and compresses the at least one major vein;
• wherein the strap has a first end, a middle portion, and a second end, and the first end of the strap is fixedly attached to an inside of the housing by stitching or by adhering and the first end and middle portion of the strap are within the housing;
• wherein the strap is an elastic strap, wherein at least one of the first and second ends is moveable relative to the other of the first and second ends so as to adjust the elastic strap between the first and second configurations, and wherein the second end of the elastic strap at least partially protrudes from the housing when the elastic strap is in the first configuration;
• wherein the second end of the elastic strap is releasably secured to the garment by a hook and loop fastening, and wherein one part of the hook and loop fastening is disposed on an exterior surface of the housing and a complementary part of the hook and loop fastening is disposed at or proximate to the second end of the elastic strap
• and wherein either:
• i) the garment is a top or t-shirt and the integrated adjustable compression member is located in a sleeve of the top or t-shirt such that, in use, the integrated adjustable compression member is positioned over an upper part of the user's arm proximate to the user's armpit;
• or
• ii) the garment is a pair of shorts or a pair of trousers and the integrated adjustable compression member is located in a leg of the pair of shorts or pair of trousers such that, in use, the integrated adjustable compression member is positioned over an upper part of the user's thigh proximate to the user's groin.

A blood flow restriction training garment comprising:

• an integrated adjustable compression member to compress at least one major vein in a user's limb such that blood flow through the at least one major vein is restricted while permitting blood flow through major arteries in the user's limb;
• and
• a fabric housing in which the integrated adjustable compression member is at least partially contained, the housing comprising an inside and an outside surface;
• wherein the integrated adjustable compression member comprises an elastic strap configured to be adjustable between a first configuration in which the integrated adjustable compression member does not compress the at least one major vein and a second configuration in which the elastic strap is under tension and compresses the at least one major vein;
• wherein the elastic strap has a first end, a middle portion, and a second end;
• wherein the first end of the elastic strap is fixedly attached to the inside of the housing by stitching or by adhering;
• wherein the first end and middle portion of the strap are within the housing;
• wherein the second end of the elastic strap is releasably secured to the garment by a hook and loop fastening, the hook and loop fastening comprising hooks and loops;
• wherein the loops of the hook and loop fastening are positioned on the outside surface of the housing and the hooks of the hook and loop fastening are positioned on the second end of the elastic strap;
• and wherein either:
• i) the garment is a top or t-shirt and the integrated adjustable compression member is located in a sleeve of the top or t-shirt such that, in use, the integrated adjustable compression member is positioned over an upper part of the user's arm proximate to the user's armpit;
• or
• ii) the garment is a pair of shorts or a pair of trousers and the integrated adjustable compression member is located in a leg of the pair of shorts or pair of trousers such that, in use, the integrated adjustable compression member is positioned over an upper part of the user's thigh proximate to the user's groin.