difficult stock video footage (604)

Taking a difficult call.

Senior couple dealing with a difficult issue

difficult on led

Stressed Businesswoman Gets Difficult Phone Call

Difficult race

Low angle shot of bowling ball creating difficult split

Race in difficult conditions

Taking a difficult call. Black & White.

close up of monkey climbing a difficult palm leaves

Difficult conversation business lady on the phone

Playing the piano (difficult piece)

Rock climber 2

Surfer is surfing on a very small wave

Rock climbers

Traditional Well Digging

Expert skier skis down moutain

Expert skier skis down moutain

Raising the Sails

Rock climber reaches top 1

Rock climber 3

Rock climber 4

Rock climbing

fitness, rock climbing, #14 montage

Man climbs up snowy hill

Easier or Harder trail. Biker chooses harder.

DOTV Fisherwoman HDV 28-09

Muddy road Senegal

fitness, rock climbing, #13 from above

ike roof repair

A woman doing push-ups with her feet crossed

Snowy cliff face.

fitness, rock climbing, #17 tying rope

A woman and a girl child are picking through waste paper.

Golf - deep grass

Inflating an Old Tire

Mysterious Islamabad Bazaar

Dancing fractal

Keep Trying

A woman working out in the park

Driving in a mountain road

Struggling with an Old Tire

Out of the Maze

Skiers begin trip down mountain

Skiers begin trip down mountain

Skiers hike up slope

Skiers hike up slope

People in the snow

mercury droplet

Racing Tractors

Scoreboards and snow