Equipment
New Whoop 4.0 features smaller profile and can be worn off wrist
Whoop has introduced its next generation of its proprietary technology: Whoop 4.0, which is 33% smaller than its predecessor.
The new technology contains an upgraded sensor configuration designed for optimal accuracy and includes Whoop Body featuring Any-Wear Technology, a first-of-its-kind line of smart apparel which enables members to wear their Whoop 4.0 on multiple locations across the body.
On the next-gen Whoop 4.0, Will Ahmed, Whoop Founder & CEO, stated
“I’ve been thinking about this technology for more than a decade, and I can promise you that this is the most innovative product we have ever released. We’ve always aspired to develop wearable technology that is either cool or invisible. With the launch of Whoop 4.0 and Whoop Body, we have accomplished both.”
Here’s a rundown of all the new features Whoop wearers can look forward to with the latest edition:
- Upgraded Sensor Configuration: The active sensor area now contains 5 LEDs (three green, one red, and one infrared), 4 photodiodes, and advanced algorithms to provide even more accurate heart rate measurements
- 33% Smaller Size: Whoop 4.0 is 33% smaller than Whoop 3.0 with a five-day battery life
- New Feature – Sleep Coach with Haptic Alerts: Whoop 4.0 is engineered with haptic alerts that members can set to wake them up through gentle vibrations at the optimal time based on their sleep needs and cycles
- New Feature – Pulse Oximeter: The upgraded hardware is equipped to calculate blood oxygen levels (SPO2) to help members unlock additional daily health insights
- New Feature – Skin Temperature Sensor: Whoop 4.0 measures skin temperature to provide members another layer of knowledge about their bodies
- New Feature – Health Monitor: Members can track live heart rate, skin temperature, blood oxygen saturation, resting heart rate, heart rate variability, and respiratory rate in one view. The Health Monitor also allows members to easily download and export 30-day or 180-day trends of these metrics into a report that can be shared with a coach, trainer, PT, or physician
- Whoop Battery Pack 4.0: The upgraded battery pack built for on-the-go charging is now waterproof and lets members double tap to view battery level
- Next Generation Battery Technology: Whoop 4.0 is the first product in the world powered with Sila’s silicon anode battery materials. Engineered with cell configuration improvements and long cycle life, the new battery delivers 17% higher energy density than WHOOP 3.0, facilitating a reimagined industrial design that also unlocks Whoop Body
Whoop Body featuring Any-Wear Technology enables Whoop 4.0 to collect accurate data from areas including the torso, waist, and calf as well as the wrist.
Whoop Body comes in two collections with prices ranging from $54 to $109 and is only available in combination with Whoop 4.0 at Whoop.com.
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- Daniel Berger what’s in the bag accurate as of the Farmers Insurance Open. More photos from the event here.
Driver: Ping G430 LST (10.5 degrees)
Shaft: Fujikura Ventus Black 6 X
3-wood: TaylorMade Qi10 (15 degrees)
Shaft: Fujikura Ventus Black 7 X
6-wood: TaylorMade Qi10 Tour (21 degrees)
Shaft: Fujikura Ventus Black 8 X
Irons: TaylorMade P770 (3), TaylorMade Tour Preferred MC 2011 (4-PW)
Shafts: Project X Denali Blue 105 TX (3), Project X 6.5 (4-PW)
Wedges: Titleist Vokey Design SM9 (50-12F), Titleist Vokey Design SM10 (56-14F), Callaway Jaws Raw (60-08C)
Shafts: Project X 6.5 (50), True Temper Dynamic Gold Tour Issue S400 (56, 60)
Putter: Odyssey Ai-One Jailbird Mini DB
Grip: SuperStroke Zenergy PistolLock 1.0
Grips: Golf Pride Tour Wrap
Ball: Titleist Pro V1
Check out more in-hand photos of Daniel Berger’s clubs in the forums.
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What are the driver and shaft combinations of the best golfers in the world? For gearheads, it’s an endlessly interesting question — even if we can only ever aspire to play LS heads and 7 TX shafts.
At this week’s Zurich Classic of New Orleans, GolfWRX got in-hand looks at the driver setups of a wealth of players.
Check out some of the most interesting combos below, then head to the GolfWRX forums for the rest, as well as the rest of our galleries from New Orleans.
Rory McIlroy
Driver: TaylorMade Qi10 (9 degrees @8.25)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride MCC
Alex Fitzpatrick
Driver: Ping G430 LST (10.5 degrees)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride MCC
Daniel Berger
Driver: Ping G430 LST (10.5 degrees @9)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride Tour Wrap
Rasmus Hojgaard
Driver: Callaway Paradym Ai Smoke Triple Diamond (10.5 degrees)
Shaft: Mitsubishi Tensei 1K Blue 60 TX
Grip: Golf Pride MCC
Alejandro Tosti
Driver: Srixon ZX5 Mk II LS (9.5 degrees @10.5)
Shaft: Project X HZRDUS T1100 75 6.5
Grip: Golf Pride MCC Plus4
James Nicholas
Driver: Titleist TSR3 (8 degrees, A1 SureFit setting)
Shaft: Fujikura Ventus TR Blue 7 X
Grip: Golf Pride Tour Velvet
Kevin Streelman
Driver: Titleist TSR3 (10 degrees, D1 SureFit setting)
Shaft: Fujikura Ventus TR Black 6 X
Grip: Golf Pride Tour Velvet
Sang-moon Bae
Driver: Callaway Paradym Triple Diamond (9+ @8)
Shaft: Fujikura Ventus Blue 6 X
Grip: Golf Pride Tour Velvet
Russ Cochran
Driver: Callaway Paradym Ai Smoke (9 degrees)
Shaft: Graphite Design Tour AD TP 6 X
Grip: Golf pride MCC Align 
MJ Daffue
Driver: Callaway Paradym Ai Smoke Max (10.5 degrees @9.5)
Shaft: Project X HZRDUS Smoke Green RDX 65 TX
Grip: Golf Pride ZGrip Cord Align
Check our more photos from the Zurich Classic here.
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- Rasmus Højgaard what’s in the bag accurate as of the Zurich Classic.
Driver: Callaway Ai Smoke Triple Diamond (10.5 degrees)
Shaft: Mitsubishi Tensei 1K Blue 60 TX
3-wood: Callaway Ai Smoke Triple Diamond Prototype (16.5 degrees)
Shaft: Mitsubishi Tensei 1K White 80 TX
Utility: Callaway Apex UW (21 degrees)
Shaft: Mitsubishi Tensei AV Raw White 85 TX
Irons: Callaway Apex Pro (3), Callaway X Forged (4-PW)
Shafts: KBS $-Taper 130
Wedges: Callaway Jaws Raw (52-10S, 56-10S, 60-06C)
Shafts: KBS Tour 130 X
Putter: Odyssey Ai One Milled Eight T DB
Grips: Golf Pride MCC
Check out more in-hand photos of Hojgaard in the forums.
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Daniel Berger WITB 2024 (April)
Daniel Berger what’s in the bag accurate as of the Farmers Insurance Open. More photos from the event here. Driver:...
Rasmus Højgaard WITB 2024 (April)
Rasmus Højgaard what’s in the bag accurate as of the Zurich Classic. Driver: Callaway Ai Smoke Triple Diamond (10.5 degrees)...
Rory McIlroy WITB 2024 (April)
Rory McIlroy what’s in the bag accurate as of the Zurich Classic. Driver: TaylorMade Qi10 (9 degrees) Shaft: Fujikura Ventus...
Sam Burns WITB 2024 (April)
Sam Burns’ what’s in the bag accurate as of the RBC Heritage. Driver: Callaway Paradym Triple Diamond S (9 degrees...
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Paulo
Sep 12, 2021 at 2:15 am
Paid advert guys?
Paulo
Sep 11, 2021 at 12:41 am
Paid advert
Mower
Sep 10, 2021 at 2:24 pm
Is there a way they can share my health data with all medical insurance companies? That’d be cool!
Whoopdata$$
Sep 10, 2021 at 11:42 am
Whoop de do.