Important detail. Satisfied pensive nice man putting hand on neck while looking at fitness watch and smiling - Stock Photo & Image

Heart rate. Merry jolly pleased man placing hand on neck while staring at fitness watch and calculating heart rate

Checking calories. Bearded mature blonde-haired man going in for sport looking at his smartwatch checking calories

Heart rate zone. Joyful satisfied reflective man examining neck while gazing at fitness watch and working out

Biohacking tricks. Bearded cheerful skillful man touching neck while using fitness watch and looking down

Day activity. Bearded handsome man leading healthy lifestyle looking at his white smart watch checking day activity

Heart beat. Selective focus of strong male hands touching his wrist for counting heart beat after workout set

People, healthcare and problem concept - unhappy man suffering from pain in hand at home

I am exhausted. Handsome young man suffering from pain in his neck and closing eyes while sitting in the room.

Closeup portrait of a dispirited woman experiencing pain in the wrist

It is okay. Handsome bearded man crossing legs while sitting on the bed and checking time

How resist pain. Moody sick man sitting on the couch and feeling ache while touching his neck

Doubling up with pain. Aging handsome grey-haired gentleman wearing glasses and beige pullover doubling up with heartache at living-room

How resist pain. Moody sick man sitting on the couch and feeling ache while touching his neck

Cropped photo of a seated young man suffering from the joint pain in the office

Closeup portrait of a female suffering from the wrist pain