Spark: The Revolutionary New Science of Exercise and the ...

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Spark: The Revolutionary New Science of Exercise and the Brain

$52.75

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

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Spark: The Revolutionary New Science of Exercise and the Brain

$52.75

Description
Additional Information

Why Exercise Matters for Your Brain

Physical activity is one of the most powerful tools we have to enhance brain function, according to Dr. John J. Ratey in Spark: The Revolutionary New Science of Exercise and the Brain. This book presents cutting-edge neuroscience and real-life examples to show how exercise boosts learning, lowers stress, fights depression, and guards against cognitive decline. It's a valuable resource for anyone looking to sharpen their mind through movement.

Key Scientific Insights

Ratey explains the biological links between exercise and brain health, including the release of BDNF, a neurotrophic factor that supports neuron growth and plasticity. The book covers conditions like attention deficit, anxiety, addiction, and aging, offering practical exercise prescriptions. Each chapter is grounded in peer-reviewed research, making it a reliable guide for professionals and general readers alike. This book stands out because it provides a solid scientific foundation for the mind-body connection, translating complex studies into actionable advice on exercise types and intensities for different cognitive goals.

About the Author

John J. Ratey, MD, is a clinical associate professor of psychiatry at Harvard Medical School and a leading expert in neuropsychiatry. His clinical work and research inform every page. Co-writer Eric Hagerman, a seasoned journalist, ensures the science remains accessible without sacrificing depth.

Ideal Audience for This Book

This book is essential for mental health professionals, educators, personal trainers, and anyone interested in maximizing brain health. Students of neuroscience or psychiatry will find it a valuable supplement to traditional textbooks. Parents and athletes can benefit from understanding how movement improves focus and resilience.

Common Questions Answered

Is the information in this book evidence-based? Yes, Ratey cites hundreds of studies and draws on his own clinical experience. Do I need a science background to understand it? No, the writing is clear and engaging, with technical concepts explained in plain language.

Spark is a must-read for anyone seeking to unlock their brain's potential through exercise. With its blend of authoritative science and practical guidance, it empowers readers to take charge of their mental and physical well-being. This book is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

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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Spark: The Revolutionary New Science of Exercise and the Brain

Dresses Size Chart

Swimwear Size Chart