Zoom-in shot of Caucasian adult woman sitting with knees to chest on floor in dark bedroom and crying after having argument with abusive husband sitting on bed with his head down
Top down shot of depressed teen girl sitting with arms wrapped around knees on floor in bedroom at night while being bullied over text messages on mobile phone
Woman injured in accident argues with male driver
Emergency medical help. Close up shot of caring man putting adhesive tape on female knee, woman falled down in forest
Portrait of a woman in distress, sitting on a university yard. Emotions of frustration and sadness.
PAN of female fitness trainer and senior people doing side knee bends on yoga mats, then lying down and relaxing
Senior black woman putting an ice pack on her knee to relieve pain while sitting on her couch in her living room during the day - tilt down
Portrait of a young man working from home, closing his computer
Doctor examines place of pain on patient's leg
Woman lies on her belly with bended knees
Woman making gestures on tablet computer 4K
Happy businessman down on his knees on the beach, slow motion shot at 240fps
Knee level shot of unrecognizable janitor pushing trolley with cleaning products down hallway of hotel
Young Man Applying Adhesive Bandage to His Knee
Young Man Applying Bandage at the Park
Portrait of a girl and man - boy getting down on his Knee and Proposing to Woman on summer meadow - Couple Gets Engaged at Sunset - Man Putting Ring on Girl's Finger
Asian Elderly Tripping Stumbling While Walking Exercise Dangerous Physical Hurt For Senior
over weight female stretching her legs hand to Knee, standing legs stretch, cool down after morning exercise at the outdoor park, old age healthy life, lower body section, standing lunge practicing
Romantic Silhouette of Man Getting Down on his Knee and Proposing to Woman on summer meadow - Couple Gets Engaged at Sunset - Man Putting Ring on Girl's Finger
Young man in glasses enjoying time at book cafe
Full shot of Caucasian woman shaving head of black spectacled man sitting quietly in wheelchair with his hands on his knees, looking down, in living room at daytime
An athlete woman training in the gym - holding the handles and doing down on the knee
Romantic Silhouette of Man Getting Down on his Knee and Proposing to Woman on high hill - Couple Gets Engaged at Sunset - Man Putting Ring on Girl's Finger, slow motion
Romantic Silhouette of Man Getting Down on his Knee and Proposing to Woman on summer meadow - Couple Gets Engaged at Sunset - Man Putting Ring on Girl's Finger - slow-motion
Relaxing teen girl with down syndrome lying on mother's knees while watching video during home leisure. Loving mom talking and stroking daughter's hair on couch with tablet
A Heartwarming Proposal: Young Man Offers Ring, Surprising Loved One
Young man at the park tending to his knee
Unrecognizable woman in white clothes lying on mat with face down and another woman bending her legs in knees, pushing hard. Therapist doing traditional Thai massage for healing
Woman turns the page of book near the swimming pool
Mature woman hugging daughter and talking at dinner table with young girl
Woman with wind in hair working on laptop 4K
Happy businessman with suitcase down on his knees on the beach, slow motion shot
Casual businesswoman working on laptop outside 4K
A sportive woman training in the gym - holding the handles and doing down on the knee
Mature hand soothing tattooed palm: Mother calming son in city park.
Female wearing white sportive t-shirt and knee-high socks walking down the white stairs.
Kid in sea walks clumsily and falls to his knees in downed wave. Holidays at sea with baby. One year old child swims in water with pleasure and has fun. Vacation with a baby on the sea for his health
Mother and Daughter: Relaxing Together at Home
The yoga teacher stretches his hands upwards, taking a breath, and then exhales and falls down, leaning his forehead against his knees. A woman does this for better health
Engagement of senior couple outdoors - man with gray beard in hat proposing to his mature girlfriend. Surprised woman hugging man
Stab shot of 7-year-old Caucasian boy in casualwear and knee and elbow pads sliding down rink at outdoor skating playground
Portrait of young girl and stylish guy in eccentric outfit, sitting in armchair under pink neon lights, looking at camera