Doping and dietary supplements: rules and trainer's responsibility
The legal and ethical basis you should know
The fitness industry differs from many other industries by being covered by a special law: law on promotion of doping-free sport. The law gives Anti Doping Denmark (ADD) the opportunity to enter into collaboration agreements with commercial fitness centers and conduct doping control among both members and employees.
§Cooperation with Anti Doping Denmark
Centres that enter into a cooperation agreement with ADD commit to combating doping and give ADD the opportunity for unannounced doping testing of employees members and users. Association-based centres under the Danish Sports Association DGI or Danish Business Sports Association are automatically included in the agreement. The law also requires commercial centres to clearly signpost at the entrance whether they cooperate with ADD or not.
- 01Cooperation agreement gives ADD access to unannounced inspection at the centre.
- 02Association centres under DIF, DGI or Danish Business Sports Association are automatically covered.
- 03Commercial centres must visibly display their status with respect to ADD.
- 04Inspection may include both members, employees and volunteers.
§The hidden risk of dietary supplements
Dietary supplements and natural products may contain substances on the doping list without this appearing in the product declaration – contamination during production is a known source of positive doping tests, also among athletes who did not intend to cheat. The only sure way to completely avoid the risk is not to use dietary supplements; if you choose to use them anyway, you should know about third-party tested products and minimise the risk as much as possible.
§Why it matters for you as a trainer
A fitness centre with a clear doping-free profile is attractive to families, young people and ordinary exercisers, and the trainer's attitude is contagious. You are often the first to notice suspicious behaviour or questions about performance-enhancing substances, and you are part of setting the culture that either accepts or rejects doping in everyday life.
| Concept | Meaning |
|---|---|
| ADD | Anti Doping Denmark – responsible for control and prevention |
| Cooperation agreement | Agreement giving ADD the right to inspect the centre |
| The doping list | List of prohibited substances, which can also be found in dietary supplements |
“A doping-free centre is not built on signs alone — it is built on the culture staff create every day.”