Uploaded 2 new videos to Divine Bast.
Stomach vacuums in various positions a. She does a variety of stomach vacuums for as long as she can in various positions while her heart beat is recorded. She starts out lying down and later is sitting up.
Stomach vacuums in various positions b. Same as cam a except for the angle.

Uploaded 3 new videos to Divine Harmonia.
Super neck. Her incredible neck pulse is recorded from multiple angles and includes multiple lighting changes. Nobodies neck moves as much as Harmonia’s with each heart beat. Her artery shakes and moves her entire neck every time.
Palpation of chest and neck. You palpate her chest and neck in multiple places while her heart beat is recorded. You can feel her whole body moving up and down and side to side with each heart beat.
Visible pulse after exercise. She does some cardio and then lies on the floor for a low angle visible pulse. Her whole body rocks up and down and side to side with each powerful beat.

Uploaded 4 new videos to Divine Aria.
Big breaths, holds, packing and vacuums a. If she can do it with her lungs she’s doing it here. Deep breaths and exhales, holds with packing and vacuums in a variety of positions. Heart beat is recorded the whole time.
Big breaths, holds, packing and vacuums b. Same as cam a except for the angle.
Fast heart from bike riding. She rides the bike 3 times and rests 3 times while her heart beat is recorded. Each time she ups the resistance so her heart will beat faster.
Ultrasound of fast heart. She exercises and then jumps on the table for ultrasound. After her heart has slowed to normal she exercises again. Nice views of her heart pounding away.

Uploaded 3 new videos to Divine Flora.
6:45 breath hold with oxygen a. She does a single breath hold with oxygen for a very impressive 6:45. She tries her hardest to prevent her body from jerking and her voice from making that noise and she succeeds so the heart beat is clear during most of her very long contractions.
6:45 breath hold with oxygen b. Trying her hardest to prevent the violent contractions she usually gets worked wonders because she’s still getting contractions but this time they look more like the other models and much less noise.
Sweet neck pulse. Her neck pulse is recorded from multiple angles with multiple lighting changes. The artery is moving the neck tendon quite a lot and the shadow helps show it off.

Uploaded 3 new videos to Divine Juno.
Visible ab pulse a. She starts out leaning on her arms where she can see the pulse herself and then she lies on her back for a more traditional view. Nice neck pulse which is magnified when she stops breathing. At the end she does a breath hold and a vacuum.
Visible ab pulse b. Same as cam a except it’s filmed from the opposite angle and does not include the part where she’s leaning back on her arms.
Sexy warm up and workout. She starts out with some jogging to warm up her legs and then she does some sexy stretching, finally she does a set of squats. Of course she has the hotness dial turned up to 11.
Expanded description. There’s so much going on in this video. First, her sensuality is off the charts as every move she makes is like she’s trying to seduce you through the camera. Then, there’s some interesting heart activity. While exercising her heart beats moderately but when she stands up to rest, the rate increases dramatically and lasts. The highlight is when she bends over and stretches. Her heart instantly slams down to half the rate (and stays there) each time then snaps back to a rapid pace when standing. Juno is so sexy here that it’s not fair.

Uploaded 4 new videos to Divine Kakia.
Visible leg artery pulse. A nice visible pulse is recorded near her panty line while her heart beat is recorded. The shadow from her panties helps show the movement. The lighting and camera angle change a few times.
Blood pressure experiment. She takes a blood pressure reading while she’s relaxed and then she does another one while she’s performing a breath hold push. Later she repeats the experiment while sitting up and standing up.
Belly noises while sitting up on a stool. She is getting fairly consistent noises as she sits up on the stool.
Breath hold pushes while standing. She does a variety of hardcore breath hold pushes while standing, trying to really make her heart go nuts. She triggers some pretty awesome reactions like scary long pauses on holds and very hard pounding on recoveries.

Uploaded 4 new videos to Divine Iris.
Ultrasound in left lateral decubitus position. Very clear images of her unique heart at work. She gets multiple PVC’s during the ultrasound so you can see what’s happening with her valves at that time.
Breath play while listening with doppler. She sits upright on a stool and does a variety of breath play while listening to her own heart via the doppler. Many things happen including fast pulse, super slow pulse and PVC’s.
Neck pulse while sitting up natural. She’s sitting up in a natural position as if you are talking to her while her neck pulse is recorded. Nice movement from her artery and you can see it move differently during multiple PVC’s.
Sweet beats during leg workout. She works her long legs while her heart beat is recorded. During rest she gets some very unusual things to happen like her heart slowing way down from a fast pulse rate for no reason at all, pausing and then racing right back to fast again.

Uploaded 4 new videos to Divine Zivena.
Balloon breath holds a. She blows air back and forth between the balloon and her lungs in a variety of ways while her heart beat is recorded. This is her 1st time feeling the sensation of running out of oxygen while still inflating and deflating her lungs.
Balloon breath holds b. Same as cam a except for the angle.
Visible ab pulse from low angle. You can see her ab pulse very clearly. Just about everything in the frame is moving with every heart beat. After a while the pulse is recorded just after exercise.
Hungry girl belly noises. She is starving in this video and she can’t wait to get it over with so she can go eat lunch. Great variety of hunger growls, pops and gurgles.

Uploaded 2 new videos to Divine Bast.
Belt restriction breath holds different positions a. She does her 1st breath hold with her knees bent to the side which twists her torso. Next she does one sitting up and on the last one she does another sitting up but leaning back on her arms. Great breath hold times with sweet contractions.
Belt restriction breath holds different positions b. She does a fantastic job on these. Heart beat is recorded the whole time. You can see her head bobbing and moving with each heart beat while sitting up.

Uploaded 2 new videos to Divine Harmonia.
Visible pulse in ribs and chest a. She breathes normally and then holds a breath in. A very visible pulse is seen between her ribs in the usual spot and in the center of her chest. Her entire body also moves with each heart beat.
Visible pulse in ribs and chest b. Same as cam a except for the angle. Since this is a very different angle, it’s like a whole different video.

Uploaded 4 new videos to Divine Aria.
Visible pulse from abs to neck. A low camera angle and directional lighting create perfect conditions to see a nice visible pulse in her abs, breast and neck. The entire screen is pulsing from top to bottom. Near the end she is asleep and her airway is blocked.
Workout bend overs. She does some squats to get her heart rate up and then bends over to see what happens to her heart. Nice heart beat audio.
3 ECG breath holds with one over 3:30 a. She does 3 nice breath holds while topless and each longer than the one before. The last one is over 3:30 which is an impressive time for a newbie. The ECG records along with the steth.
3 ECG breath holds with one over 3:30 b. Same as cam a except for the angle.

Uploaded 3 new videos to Divine Juno.
Erotic breathing, vacuums and breath holds a. In her usual super hottie style she oozes sexuality while taking deep breaths, performing vacuums and lung stretching breath holds with packing. The best part is how she just about rips her panties off showing more than you’ve ever seen before.
Erotic breathing, vacuums and breath holds b. This is all about flexing, concave abs and ribs. You hear heart beat and regular breathing sounds while she pulls at her panties in every direction. Her legs rub together as she arches her back and bites her lip. Highly erotic.
Sunny side up heart tour. Her beautiful ass demanded to be shown in her pink panties so she’s lying ass up during the majority of this heart tour. The steth is moved to a few auscultation sites and then she rolls over to her back for the remainder of the tour.

Uploaded 3 new videos to Divine Flora.
5:39 Breath hold with oxygen cam a. She does a nice long breath hold on oxygen while her heart beat is recorded. Very long contractions.
5:39 Breath hold with oxygen cam b. Same as cam a except for the angle.
Cardio heart experiment. She does some cardio to get her heart racing and then lies on her side, later she lies on her other side, then she lies face down and finally on her back. Good heart variety from the different positions.

Uploaded 4 new videos to Divine Kakia.
Over 20 minutes of straight belly noises a. Her belly is making all kinds of noises so we record it for over 20 minutes straight.
Over 20 minutes of straight belly noises b. Same as cam a except for the angle.
Excellent ultrasound in left lateral decubitus position. Very clear view of chambers and valves. During some of this video you can see two valves working simultaneously. One of our best.
Breath holding in the great outdoors. She does regular breath holds while standing next to a natural stream oasis. Her heart has great reactions such as super slow downs and pauses.

Uploaded 4 new videos to Divine Iris.
3 regular breath holds with heart fun a. She does 3 really nice long breath holds while pushing herself as she looks at the timer. Her heart is up to it’s usual tricks during breath holds and after.
3 regular breath holds with heart fun b. Same as cam a except for the angle.
Doppler exploration. The doppler is used on her for the 1st time and she’s listening along with her headphones. As the doppler explores her chest she does some breath play to see how it effects her heart. Really good doppler audio here.
Doppler exercise runaway heart. She exercises while holding the doppler on her chest and listening with headphones. Her heart is beating out of control and she gets some nice PVC’s that she can hear and feel.

Uploaded 4 new videos to Divine Zivena.
Breath holds on hands and knees. This method shows a different view of her abs and ribs as she gets contractions. Pristine audio and her heart sounds amazing in this position. On the last one she pushes herself super hard, shaking her legs and kicking her feet for a long time.
Expanded description. This is arguably one of the best hands and knees videos we ever shot. The Littmann steth never sounded better and Zivena put up an amazing effort the whole time. On each breath hold her heart split wide on every S2 beat then interestingly the splits stop during contractions. She also got some PVC’s on her 1st and 2nd attempts. Plus super hard pounding came out of nowhere on her last recovery. Great overall video.
Super awesome visible pulse cam a. She sits up on the stool and holds a deep breath in while a very visible pulse is recorded in the center of her chest. The whole area ripples in big waves with each beat. Light and shadows help show the movement.
Super awesome visible pulse cam b. This cam is looking straight onto her chest. Perfect heart beat is recorded at the same time as these stunning visuals.
ECG bike workout fast heart. She gets her heart into the high 170’s while the ECG records perfect readings. She does 3 sets and rests 3 times. Each time her heart is beating faster.

Uploaded 3 new videos to Divine Bast.
Sweet breath holds with oxygen a. She does one very long breath hold with oxygen and fights the contractions like a champ. Nice room audio breath noises and perfect heart beat.
Sweet breath holds with oxygen b. Same as cam a except for the angle.
Incredible ultrasound during breath play. This is probably the clearest ultrasound of a heart we’ve ever captured during full breath holds. She takes the deepest breath she can and then keeps packing in more air. At the end she does a push followed by exhale.

Uploaded 1 new video to Divine Harmonia.
Ab and buns workout. This video is similar to if you were there in the room with her listening with a full steth. Her straining breath noises are very clear and the heart beat audio is more subtle.

Uploaded 5 new videos to Divine Aria.
Breath holds #2 a. She does 3 awesome regular breath holds. The second is over 3 minutes and the last is over 3:30. Great effort with perfect heart beat audio. You get a short sample from cam c.
Breath holds #2 b. Same as cam a except for the angle.
Breath holds #2 c. In this nice angle you can see a visible pulse rippling through her abs.
ECG sampler. She rests on her back, sits up, stands up, exercises and does a standing breath hold while the ECG records her heart. Nice variety.
Cardio workout fast heart. She does some cardio to get her heart racing and then records the results with the steth. Each time she ups the exercise so her heart will beat faster.