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Jaguar Land Rover proposes seats that scientifically massage your butt, for your health

Habitually sitting too long can degrade a person's health. Scientific research has proven that dormancy can increase the risk of obesity, diabetes, cardiovascular disease, deep-vein thrombosis, and metabolic syndrome, according to the Harvard Medical School. Although sitting can be avoided in many cases, such as using a standing desk at work, taking a seat is the only option when hopping in the car for a drive. Jaguar Land Rover (JLR) is hoping to address this negative aspect of cars with a new high-tech seat that the company says mimics the act of walking.  JLR calls the concept a shape-shifting, or morphable, seat system, and it is currently in a trial period with Jaguar Land Rover’s Body Interiors Research division. Using actuators built into the seat's foam, the seat will constantly be in motion with micro-adjustments that can be tuned to the needs of different people and body types. JLR believes it has created a system that recreates what is known as pelvic oscillation, a motion that can supposedly trick the brain into thinking the body is walking. In addition to helping to prevent internal health issues, JLR also notes that a sedentary lifestyle can degrade and shorten muscles in the legs, hips, and rear. If these muscles are worked on a regular basis, the chance and risk of injury and back issues could potentially be reduced. The new seats are just one of many car interior technologies JLR has explored. In the past, we've seen tech that tracks brainwaves and heart rates, creates augmented reality, helps prevent motion sickness, and helps stop the spread of germs. They've also taken the time to have an expert demonstrate the perfect seating position. Most of this stuff is experimental for now, but it's possible similar features could eventually trickle down to production cars, in time. See how the seat moves in the video below. Related Video:    

Jaguar spotted testing hardcore F-Type SVR

Jaguar keeps churning out more and more potent versions of the F-Type. And if these latest spy shots are anything to go by, it's got an even more powerful version in the works. Spotted undergoing testing near the Nurburgring is what appears to be a more hardcore variant of Coventry's shapely sports car. Beneath the usual swirly camouflage we can make out a reshaped front end with a deeper splitter and bigger air vents, along with a giant rear wing affixed to the tail atop an enlarged diffuser and quad exhaust tips. The wheels look like they're mounted to a lowered suspension and pack bigger carbon-ceramic brakes as well. Following the Range Rover Sport SVR, Jaguar is likely to label the new F-Type performance flagship as an SVR as well. Jaguar spokesman Richard Agnew confirmed to Autoblog that the R-S badge that previously adorned the most potent Jags is being phased out. That leaves the SVR badge as the most likely to appear on the back of this beast once it reaches production, although that much has yet to be confirmed: "As we stated when Jaguar Land Rover Special Operations was formed," says Agnew, "it is our intention to create a high-performance Jaguar SVR and we are currently evaluating what product to launch first." Nameplates aside, we're more interested in what this amped-up F-Type is packing underneath. We'll likely be looking at an even further enhanced version of the company's signature 5.0-liter supercharged V8 pumping out a good 600 horsepower, which would eclipse both the 550 hp in the F-Type R and the 575 in the Project 7 speedster – potentially driving all four wheels. We'll just have to sit tight to find out, but in the meantime you can scope out the spy shots in the gallery above for a closer look at what Jaguar's Special Vehicle Operations division has got in the cooker. Related Video:

2018 Jaguar F-Pace: Heated windshield option may drive you crazy

Our long-term Jaguar F-Pace is stuffed full of options. It's the top-trim S model with the most powerful engine, and we selected five of seven available option packages. The two we didn't pick were the cheapest ones. There were a handful of individual options we selected, as well, and one of them, the heated windshield, is one that you should definitely think twice about before choosing. The reason being that, in this editor's opinion, it's thoroughly irritating. I actually didn't even know our F-Pace had it the first time I signed it out for an evening. At the end of the day, I grabbed the key, walked down to the parking lot and drove it away without a second thought. A couple miles down Woodward Avenue, though, I noticed that my view out wasn't quite as clear as I expected. I figured the windshield was dusty or something, so on went the windshield washer for a few moments. After everything dried off, I had the same issue. I pulled the washer lever again and still nothing. I leaned forward and squinted my eyes, and that's when I spotted the minuscule heater wires across the entire pane of glass. And once I saw the wires, it was almost impossible to unsee them. My unobstructed view out the car suddenly turned into a CRT screen full of scan lines. They never kept me from safely driving the F-Pace (after all, they are extremely small), but I could never completely forget they were there. It's incredibly frustrating and it gets worse at night as the wires combine with oncoming headlights. I'm not the only one who dislikes them either, as Senior Editor John Snyder and Contributing Editor James Riswick voiced their displeasure with the feature. Not everyone in the office feels this way about the heated windshield, though. Associate Editor Reese Counts said that they don't bother him one bit. And in cold weather climates like Michigan, it should be handy for clearing snow, ice and condensation from the windshield. With these differing opinions, then, this is an option that you'll definitely want to experience for yourself before actually choosing it. You might find it unobtrusive or you might find it insufferable. As for me, I don't think I could deal with having those wires in my face all year 'round. I would rather spend 10 percent of the year when we have accumulating snow and ice scraping it off manually so that the other 90 percent of the year I have a crystal clear view of the road.