"immune system"

#6373116

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6373118

22 January 2021

Winter swimmers take a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6373120

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6373122

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6373124

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6373126

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6373128

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6373130

22 January 2021

A winter swimmer takes a dip in cold water of partly frozen Bagry lake in Krakow, Poland on January 21, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6360890

18 January 2021

An aerial view on winter swimmers dipping in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6360892

18 January 2021

Winter swimmers dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6360894

18 January 2021

Winter swimmers dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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#6360896

18 January 2021

Winter swimmers dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6360898

18 January 2021

An aerial view on winter swimmers dipping in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6360900

18 January 2021

Winter swimmers dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6360902

18 January 2021

Winter swimmers dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
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#6360904

18 January 2021

A winter swimmer's chest after a dip in cold water of Zakrzowek lake, a former limestone quarry located close to the city center in Krakow, Poland on January 17, 2021. Restrictions in Poland introduced due to the coronavirus pandemic have resulted in the ongoing closure of public swimming pools, gyms and other sports centers. Fans of physical activities who want to strengthen their body and immune system are more and more willing to take a winter bath in natural cold water reservoirs. Winter swimming has become extremely popular among Polish people of all ages.

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Commercial use is not permitted without prior authorization.
Please contact us for more information.