Order Processing Time
All orders placed on our website are processed within 2-4 business days, from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Orders received after our daily cut-off time of 10:00 PM PT will be processed on the next business day. Please note that we do not process orders on weekends or public holidays.
Shipping Methods and Carriers
Zetlly partners exclusively with reputable shipping carriers to ensure timely delivery of your orders. We utilize:
-
FedEx
-
UPS
-
USPS
The choice of carrier is determined by factors such as destination, weight, and delivery timeframe to provide optimal service.
Shipping Rates and Fees
-
Free shipping is provided for all orders over $199.
-
Orders under $199 will incur a flat-rate shipping fee of $7.99.
-
All orders shipped within the United States will be subject to a sales tax charge of 5%.
Estimated Delivery Time
Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.
Shipping Restrictions
Zetlly currently ships exclusively within the United States. At present, we do not offer international shipping or deliveries to P.O. boxes or APO/FPO addresses. Orders placed with addresses outside our designated delivery areas will be canceled, and refunds will be processed accordingly.
Tracking Your Order
Upon shipment, customers will receive a confirmation email containing tracking information. You can track your order directly through the provided tracking link or by visiting the carrier’s official website:
Please allow up to 48 hours for tracking information to update in the carrier’s system.
Eligibility for Returns and Exchanges
We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.
How to Return or Exchange an Item
To initiate a return or exchange, please follow these steps:
-
Contact our customer support at contact@zetlly.com with your order number and reason for return or exchange.
-
Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
-
Package your item securely and include all original packaging and proof of purchase.
Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA
Return Conditions
-
Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
-
Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.
Return Shipping Costs
Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.
Non-Returnable Items
The following items cannot be returned:
-
Digital products (e-books or downloadable content)
-
Personalized or customized items
-
Gift cards
Accepted Payment Methods
Zetlly accepts the following secure and widely trusted payment options:
-
PayPal: Easily pay through your PayPal account, benefiting from secure transactions and buyer protection.
-
Stripe: Pay securely using major credit and debit cards including Visa, MasterCard, American Express, and Discover via Stripe’s encrypted payment gateway.
Payment Security
At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.
Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.
Payment Process and Confirmation
Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.
Please retain this confirmation email for your records and reference in case of any inquiries or disputes.
Research Methods in Physical Activity, Eighth Edition, systematically guides students through the research process, introducing research methods, tools, and analysis techniques specifically for kinesiology and exercise science disciplines, including the subdisciplines of physical therapy, rehabilitation, and occupational therapy.
The eighth edition continues its legacy with the authors? trademark humor and is now enhanced with a new full-color layout. This reputable text provides step-by-step information for every aspect of the research process. Part I presents an overview of the research process, from preparing the research plan to understanding ethical issues in research and writing. Part II introduces statistical and measurement issues in research. Part III presents various approaches to research and methodology?including qualitative, quantitative, and mixed methods?while scholarly contributors offer advice for addressing sociohistorical, experimental, epidemiological, and philosophical research questions. Part IV details how to develop and organize research papers and presentations, and it includes guidance for describing results for publication in a scientific journal. Statistical tables and guides are available in the appendix. Joining longtime authors Jerry Thomas, Ed D, and Stephen Silverman, Ed D, are Philip Martin, Ph D, and Jennifer Etnier, Ph D, who bring fresh perspectives from the subdisciplines of biomechanics and sport and exercise psychology. Other enhancements to the eighth edition include the following: References have been updated throughout the text to present current research. Part II has undergone a major revision that makes statistical techniques more accessible. A new section on the Physical Activity Guidelines for Americans and other public health initiatives demonstrates epidemiology research in action. The chapter on philosophical research contains new issues from our increasingly diverse world, challenging students to think deeply. The full-color layout fosters an engaging learning experience and offers an enhanced data presentation.Research Methods in Physical Activity, Eighth Edition, employs learning aids that make the technical aspects of the research process approachable and easy to understand. Photos, anecdotes, and humorous stories throughout the text highlight practical applications to keep students engaged. A running glossary and key points emphasize important content. Review questions and prompts invite students to assess and apply their knowledge. Research Methods in Physical Activity, Eighth Edition, instills in students the confidence to devise, collect, analyze, and present their research in a competent manner. It is an essential text for all emerging researchers in physical activity.Research Methods in Physical Activity 8th Edition is written by Jerry R. Thomas; Philip Martin; Jennifer L. Etnier; Stephen J. Silverman and published by Human Kinetics, Inc.. ISBNs for Research Methods in Physical Activity are 9781718201033, 1718201036 and the print ISBNs are 9781718201026, 1718201028. Additional ISBNs include 9781718213043.
Related products
New Arrivals
New Arrivals
New Arrivals
New Arrivals
New Arrivals
New Arrivals

