DOLGARROG, WALES - AUGUST 05: Surfers ride the waves at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Surf Snowdonia head coach and British Women's champion, Jo Dennison rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Surfers ride the waves at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Surf Snowdonia head coach and British Women's champion, Jo Dennison rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Senior Instructor Rick Velk rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: A surfer rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Senior Instructor Rick Velk rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)

DOLGARROG, WALES - AUGUST 05: Senior Instructor Rick Velk rides a wave at Surf Snowdonia on August 5, 2016 in Dolgarrog, Wales. Surf Snowdonia is the world's first inland surf lagoon featuring pioneering technology which has made an Olympic dream a reality for British surfers. The International Olympic Committee (IOC) has announced its decision to include surfing in the Tokyo 2020 Olympics. The lagoon creates a perfect wave for surfers and was central to the inclusion of surfing in the Olympic Games. Surf Snowdonia will be crucial training facility for first ever surfing Team GB. (Photo by Christopher Furlong/Getty Images)