Hologram bracelet
This article is part of a series on |
Alternative medicine |
---|
A hologram bracelet or energy bracelet
Products
Hologram bracelets include a small hologram which manufacturers say is "programmed" through an undisclosed process.[1][6][7] Power Balance, who have manufactured the bracelets since 2007, say that the programming "mimics Eastern philosophies".[7] The holograms are most usually installed in bracelets and wristbands but are also sold as pendants or necklaces, anklets, shoe inserts, pet tags, or separately for users to apply to the back of a watch, for example.
Manufacturers including Power Balance and EFX Performance make no claims on their websites for their products, but carry testimonials from users who say that they improve athletic performance.
Response
Mark Hodgkinson, writing in
Several groups have investigated the effects of hologram bracelets on athletic performance. A 2011 study by RMIT University's School of Health Sciences found that there was an overall decrease in the balance and stability of wearers, although it was not statistically significant and the overall conclusion was that the bracelets had no effect on performance.[5] The Australian Skeptics group found that the bracelets has no more than a placebo effect.[3] [14] Research by the
See also
- Amulet
- Energy (esotericism)
- Ionized bracelet
- List of topics characterized as pseudoscience
- Magnet therapy
- Mood ring
- Quackery
- Talisman
References
- ^ a b Harriet Hall (26 October 2010). "Energy Bracelets: Embedding Frequencies in Holograms for Fun and Profit". Science-Based Medicine.org. Retrieved 29 July 2011.
- ^ a b c d e f g "Power Balance bracelets: source of energy or just a gimmick?". The Daily Telegraph. 15 October 2010. Retrieved 26 July 2011.
- ^ a b c d e f Patrick Kingsley (1 August 2010). "Sport's latest sensation: a rubbery bracelet". The Guardian. Retrieved 26 July 2011.
- ^ a b c Power Balance band is placebo, say expert, BBC News, 22 November 2010
- ^ PMID 21665105.
- ^ "EFX Performance: FAQs". Retrieved 26 July 2011.
- ^ a b c "Power Balance: FAQs". Archived from the original on 25 July 2011. Retrieved 26 July 2011.
- ^ "EFX Performance: Testimonials". Retrieved 26 July 2011.
- ^ "Statement on Media Coverage". Power Balance. 5 January 2011. Archived from the original on 14 July 2011. Retrieved 26 July 2011.
- ^ a b "Power Balance come clean and offer refunds after admitting wristbands do not enhance performance". The Daily Telegraph. 4 January 2011. Retrieved 26 July 2011.
- ^ Lewis Samuels (17 February 2010). "Balance of Power: Can holographic stickers make you rip like Andy Irons?". Stabmag.com. Archived from the original on 7 March 2012. Retrieved 27 July 2010.
- ^ "Power wristbands banned and refunds ordered by ACCC". Herald Sun. 23 December 2010. Retrieved 26 July 2011.
- ^ "EFX Performance partners with Hendrick, SHR". NASCAR.com. 13 May 2011. Archived from the original on 15 October 2012. Retrieved 26 July 2011.
- ^ Jordan, Jeff. "Frequenztherapie". Retrieved 26 March 2021.
- ^ Bruce Crumley (4 October 2010). "Wrist Watch". Time. Archived from the original on September 27, 2010. Retrieved 29 July 2011.