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Extra Life: A Short History of Living Longer

$56.83

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

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Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

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Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States
Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

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Extra Life: A Short History of Living Longer

Extra Life: A Short History of Living Longer

$56.83

Why This Book Matters for Today's Longevity Enthusiasts

Ever wonder how we went from a life expectancy of 40 to 80 in just a century? Steven Johnson's Extra Life tells that story with gripping detail, bringing to light the unsung heroes and pivotal moments that reshaped human health. This isn't just a history book—it's a tribute to the data-driven decisions and collective action that added decades to our lives. For anyone interested in aging and longevity, Extra Life provides essential context, shifting the conversation from individual biohacking to the societal advances that made longer lives possible. It's a must-read for those who want to appreciate the full story behind our extended healthspan.

What Is Extra Life About?

In Extra Life: A Short History of Living Longer, bestselling author Steven Johnson takes readers on a fascinating journey through the key innovations that doubled human life expectancy over the past century. This isn't a dry historical account—it's a gripping narrative of how data, science, and ordinary people working together achieved one of humanity's greatest triumphs. Readers have praised the book for its brilliant storytelling and thoughtful analysis of how our current lifespan came to be.

How Data and Science Transformed Human Lifespan

One of the book's core strengths is its emphasis on data-driven decision making. Johnson shows how simple acts like tracking mortality rates and conducting controlled trials led to massive gains in life expectancy. He explores the role of vaccination campaigns, the discovery of insulin, and the decline of infectious diseases. The narrative connects these historical milestones to modern challenges, making the case that continued investment in science and public health is essential.

The Unsung Heroes of Public Health

Johnson highlights the often-overlooked figures who revolutionized public health: from John Snow's cholera map to the scientists who developed vaccines and antibiotics. The book reveals how breakthroughs in sanitation, nutrition, and medicine were not isolated events but part of a larger collaborative effort. As one reviewer noted, it's a reminder that progress is a team effort, with many unsung heroes.

Frequently Asked Questions

Is this book about personal longevity or public health?

Both. While it focuses on public health breakthroughs, it also explores how these advances affect individual lifespans. Johnson connects the dots between sanitation, vaccines, and the extra decades we enjoy today.

Does the book cover recent developments like COVID-19?

The book discusses the broader history of pandemics and vaccines, providing context that helps readers understand current events. It was published before COVID-19 but its themes are more relevant than ever.

These statements have not been evaluated by Health Canada. This book is not intended to diagnose, treat, , or prevent any disease.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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