How to do the bicep heart: where each hand goes
Where the fist, the elbow and the curled hand go so the gap reads as a heart, why yours may look like a triangle, how to time it to the sound, and a way to skip the flexing.
4분 분량 · 업데이트

사진 한 장으로 Bicep Heart의 주인공이 되어 보세요
만들어 보기The pose, hand by hand
A bicep heart is two halves that meet. One half is the flexed arm: the muscle makes the round lower curve and the raised fist makes one lobe. The other half is your free hand, curled like a hook, making the second lobe. The empty space between them is what people read as a heart, so you are really shaping a gap, not your arm.
- Lift one arm out to the side with the upper arm level with your shoulder and the elbow pointing away from you.
- Bend it hard, fist up beside your head, with the fist turned in towards your ear rather than facing the camera.
- Bring the other arm across your chest. Bend that wrist and curl the fingers.
- Rest the heel of the hand and the thumb on top of the bicep, then tip the fingers over until they touch the raised fist.
- Open or close the curl until you can see the wall through a clean gap, then hold still.



When it doesn’t look like a heart
- It reads as a triangle: your curled hand is too flat. Round the knuckles so the top makes a lobe.
- There is no dip at the top: your fingertips are landing on the wrist. Move them onto the fist itself.
- The bottom is square: your elbow has dropped. Raise it until the upper arm is level again.
- Your face is gone: your head has drifted out of frame or behind your hand. Lean away from the raised arm, or prop the phone further back. Plenty of takes lose half the face here.
- The gap has vanished: there is something dark or busy behind you. A plain, paler wall makes the shape stand out.
Timing it to the sound
The trend clip is about seven seconds. Spend the first three smiling at the phone with your arms low or folded. Flex at around second three, then close the heart just after second four, as the sound starts to swell. Everything after that is the hold: don’t move your arms, just tilt your head and look pleased with yourself.
Short sleeves, or one sleeve pushed up past the muscle, matter more than the room. If the bicep is covered, nobody can see what the hand is doing.
Skipping the flexing
If you would rather not film it, the Bicep Heart page makes the clip from one selfie. Your face and hair stay yours, the sound is on it, and there is no watermark. Two things to know first: you come out in a plain grey T-shirt in a dim bedroom whatever you wore in the photo, and the flexed arm comes out bigger than your own probably is, because the shape needs it.




One Standard video uses 45 credits. The smallest pack that makes one is $9.90 for 90 credits (2 videos), a one-time buy whose credits never expire, and plans start at $19.90 a month for 270 credits. If a video fails, its credits come back.
NowStarring is an independent video tool, not linked to TikTok, the creators of the bicep heart videos or the owners of the trend sound.
자주 묻는 질문
Which arm do I flex for the bicep heart?
Either: use the one with the better flex and curl the other hand in. Check the preview first, because a front camera may flip the picture.
Do I need big arms for it?
No, but a rounder flex gives a rounder heart. With a slimmer arm, lift the elbow to shoulder height and turn the fist in towards your head: the bend does more of the work than the muscle does.
How do I get a good bicep heart picture?
Film the video rather than posing for one shot, then pause in the held part and screenshot the frame where the gap is cleanest and your face looks best.




