I have worked shift work in the past and really enjoyed it, though it can be hard on the body at times.
Shift work
Shift work is an employment practice designed to make use of, or provide service across, all 24 hours of the clock each day of the week (often abbreviated as "24/7"). The practice typically sees the day divided into shifts, set periods of time during which different groups of workers perform their duties. The term "shift work" includes both long-term night shifts and work schedules in which employees change or rotate shifts.
In medicine and epidemiology, shift work is considered a risk
be "even more risque than she's been in the past". While filming, he further tried to "create and capture a bit of genuine intimacy" between the singer and her husband. During a commentary about the video for the song, Beyoncé revealed her motivation to film it by saying,
"I was 195 pounds when I gave birth... I worked crazily to get my body back. I wanted to show my body. I wanted to show that you can have a child and you can work hard