Britannica Digital Learning

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English

Description

Updated for 2020. The book describes the thrilling sport of BMX racing and its riders and includes information on equipment, technique, and races.

2) Skydiving

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English

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Updated for 2020. Jump into skydiving and examine the training and preparations required in this risky sport.

3) Flying Ultralights

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English

Description

Soar through clouds while flying ultralight airplanes. See close-up photos of these unique and amazing planes.

4) Skateboarding

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English

Description