IronHeaver

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IronHeaver

IronHeaver

@IronHeaver

Body/Physique,Health,and Science. Interested in strong body,and strong mind. Rationalist, and realist.

Beigetreten Haziran 2016
1.9K Folgt751 Follower
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IronHeaver
IronHeaver@IronHeaver·
Allowing males into women's sports improves absolutely nothing for women. It's singularly to benefit males.
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IronHeaver
IronHeaver@IronHeaver·
Tennis really is the sport of a lifetime. Is it the running, and hitting? Or the country club crowd? Likely an interplay of both.
Aakash Gupta@aakashgupta

Tennis players live 9.7 years longer than sedentary people. Not 9.7 months. 9.7 years. Nearly a decade. The Copenhagen City Heart Study tracked 8,577 people for 25 years and ranked every sport by how much life it adds. Badminton: 6.2 years. Soccer: 4.7. Cycling: 3.7. Swimming: 3.4. Jogging: 3.2. Tennis almost triples jogging. A separate study of 80,000 adults found racket sports cut all-cause mortality by 47% and cardiovascular death by 56%. Swimming hit 41%. Aerobics hit 36%. The question is why racket sports destroy everything else. Three mechanisms stack on top of each other. First, the physical demands. A tennis rally requires explosive sprints, lateral cuts, and sustained aerobic output. You're training fast-twitch and slow-twitch muscle fibers simultaneously. Most cardio only trains one system. Second, the cognitive load. You're reading spin, predicting angles, adjusting position, and executing motor patterns in real-time. Your brain is solving spatial puzzles at 80+ mph. That hand-eye coordination and strategic processing builds neural connections that protect against cognitive decline. Third, and this is the one researchers keep coming back to: you literally cannot play alone. Every racket sport requires another person on the other side of the net. That forced social interaction triggers neurochemical benefits that solitary exercise cannot replicate. Strong social connection alone increases your chance of longevity by 50%. Jogging is you and your thoughts. Tennis is you, a strategic opponent, and a community. Dr. Daniel Amen is right. The data is overwhelming. If you want the single highest-ROI activity for a longer life, pick up a racket.

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Aakash Gupta
Aakash Gupta@aakashgupta·
Tennis players live 9.7 years longer than sedentary people. Not 9.7 months. 9.7 years. Nearly a decade. The Copenhagen City Heart Study tracked 8,577 people for 25 years and ranked every sport by how much life it adds. Badminton: 6.2 years. Soccer: 4.7. Cycling: 3.7. Swimming: 3.4. Jogging: 3.2. Tennis almost triples jogging. A separate study of 80,000 adults found racket sports cut all-cause mortality by 47% and cardiovascular death by 56%. Swimming hit 41%. Aerobics hit 36%. The question is why racket sports destroy everything else. Three mechanisms stack on top of each other. First, the physical demands. A tennis rally requires explosive sprints, lateral cuts, and sustained aerobic output. You're training fast-twitch and slow-twitch muscle fibers simultaneously. Most cardio only trains one system. Second, the cognitive load. You're reading spin, predicting angles, adjusting position, and executing motor patterns in real-time. Your brain is solving spatial puzzles at 80+ mph. That hand-eye coordination and strategic processing builds neural connections that protect against cognitive decline. Third, and this is the one researchers keep coming back to: you literally cannot play alone. Every racket sport requires another person on the other side of the net. That forced social interaction triggers neurochemical benefits that solitary exercise cannot replicate. Strong social connection alone increases your chance of longevity by 50%. Jogging is you and your thoughts. Tennis is you, a strategic opponent, and a community. Dr. Daniel Amen is right. The data is overwhelming. If you want the single highest-ROI activity for a longer life, pick up a racket.
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Sharron Davies HoL MBE
Sharron Davies HoL MBE@sharrond62·
This is interesting. I wonder what tennis players do that gives them 6 more years than swimmers? You have to wonder is demographic has any bearing because I’d suggest exercise & sensible eating regardless of sport adds quality of life & very possibly years!
Aakash Gupta@aakashgupta

Tennis players live 9.7 years longer than sedentary people. Not 9.7 months. 9.7 years. Nearly a decade. The Copenhagen City Heart Study tracked 8,577 people for 25 years and ranked every sport by how much life it adds. Badminton: 6.2 years. Soccer: 4.7. Cycling: 3.7. Swimming: 3.4. Jogging: 3.2. Tennis almost triples jogging. A separate study of 80,000 adults found racket sports cut all-cause mortality by 47% and cardiovascular death by 56%. Swimming hit 41%. Aerobics hit 36%. The question is why racket sports destroy everything else. Three mechanisms stack on top of each other. First, the physical demands. A tennis rally requires explosive sprints, lateral cuts, and sustained aerobic output. You're training fast-twitch and slow-twitch muscle fibers simultaneously. Most cardio only trains one system. Second, the cognitive load. You're reading spin, predicting angles, adjusting position, and executing motor patterns in real-time. Your brain is solving spatial puzzles at 80+ mph. That hand-eye coordination and strategic processing builds neural connections that protect against cognitive decline. Third, and this is the one researchers keep coming back to: you literally cannot play alone. Every racket sport requires another person on the other side of the net. That forced social interaction triggers neurochemical benefits that solitary exercise cannot replicate. Strong social connection alone increases your chance of longevity by 50%. Jogging is you and your thoughts. Tennis is you, a strategic opponent, and a community. Dr. Daniel Amen is right. The data is overwhelming. If you want the single highest-ROI activity for a longer life, pick up a racket.

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JT | Jerry Teixeira
JT | Jerry Teixeira@jerryteixeira·
"Walking isn't exercise." Wrong. Just 4,000 steps a day lowers your risk of dying from any cause. Every extra 1,000 steps drops that risk another 15%. Older adults walking 6,000-10,000 steps see a 42% reduction in death risk. Can you walk too much? No. Benefits keep increasing even past 20,000 steps. So the next time some fitness influencer tells you "walking isn't exercise, bro" just ignore them. Walking IS exercise.
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Jennifer Sey
Jennifer Sey@JenniferSey·
Yes Megan Rapinoe, we are trying to "whittle it down" to a certain kind of woman. The real kind.
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Beth Bourne
Beth Bourne@bourne_beth2345·
@eburns24_burns @CIFState Yep. Here’s another pic from Saturday. Notice he is the only “girl” in full make-up and bows.
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Beth Bourne
Beth Bourne@bourne_beth2345·
🚨@CIFState orchestrated a drag show💋💋 I'm talking about the humiliating circus CIF has created by announcing in neon lights that AB Hernandez is the male "winner" of their drag show, the one in which virtually everyone loses. I would love to say this is peak stupid, that CIF had reached their limit of self-humiliation, but I know better. Here are some pics from this past Saturday's Arcadia Invitational (more photos and video to come). Arcadia Invite is one of the most prestigious high school track meets in the country. California is an embarrassment. *Please read the excellent write up by The Female Category. Link below.
Beth Bourne tweet mediaBeth Bourne tweet mediaBeth Bourne tweet media
Beth Bourne@bourne_beth2345

🚨🚨HE’S A MAN! Yesterday in SoCal, a boy pretending to be a girl, got 1st place in both the girls’ long jump and the girls’ triple jump, and placed 3rd in the girls’ high jump. This was at the super prestigious Arcadia Invitational, and the boy/man was senior AB Hernandez of Jurupa Valley High School, competing against top athletes from around the nation. This is discrimination and misogyny. What about the girls who should have received the gold medals? Should have made the podium? Should have gotten the opportunity to compete in the national spotlight? AB Hernandez was secretly, socially-transitioned (groomed/programmed) to believe he was “transgender” while in junior high school according to his mom. He is also a victim.

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IronHeaver@IronHeaver·
@MarinaMedvin As long as this doesn't turn into a Black Mirror episode.🤨
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Marina Medvin 🇺🇸
Marina Medvin 🇺🇸@MarinaMedvin·
Poland has robots chasing wild boars in the streets of Warsaw. I guess every region has their own problems... We just have deer and squirrels in Virginia. No robots needed.
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Jennifer Sey
Jennifer Sey@JenniferSey·
People like to talk about how Nike has taken a nose dive, and it has. The stock is down 68% in last 5 years. But look at VF Corp - owners of North Face, Vans and Timberland. Stock was ~$84 5 yrs ago. It's about $18 now, down 78%. Vans has collapsed. The Supreme acquisition was a disaster -- they overpaid and Supreme was always going to be a flash in the pan. High debt load overall. The North Face got caught up in being fashionable for a while, and is now fighting to get back to its performance roots. It's not all "go woke go broke" but that hasn't helped either. Because it puts a brand out of touch with a broad customer base. Once great American apparel companies are losing their way.
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New Order
New Order@neworder·
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Sall Grover
Sall Grover@salltweets·
One woman cannot consent for other women, and if a woman does not like the idea of women’s sport & is desperate to play on a team with men she is welcome to play on a unisex team. She is not welcome to take away the women’s sport.
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US Holocaust Museum
US Holocaust Museum@HolocaustMuseum·
These Holocaust survivors lost nearly everyone they loved—just because they were Jewish. It's not a conspiracy. There is no debate. Reply with a candle to show you will remember. 🕯️
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Johnny Cadillac
Johnny Cadillac@lippyent·
Extremely Hard one! 🚨 Can you name this TV Series 📺 from just this shot? Hmm 🤔 ?¿
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IronHeaver
IronHeaver@IronHeaver·
@Smuncle39 @JenniferSey They used to cut sweats so much roomier. Old school cotton sweats, and T-shirts were so much better.
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Smuncle
Smuncle@Smuncle39·
@IronHeaver @JenniferSey I've found the last year or two that a lot of things are poorly sized. Some a few years old fits way better the the same size of something new. I'm finding that I need to but at least 1 size bigger and sometimes 2 sizes bigger.
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Triarius The Exile
Triarius The Exile@AdamWilday·
@JenniferSey I am still wearing 15 year old Champion tank tops because geniuses have decided American men do not want 100% cotton tank tops.🤪🤡🤪🤡
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