Ta knjiga je v tujem jeziku: Angleščina
Lastnosti knjige
- Jezik: Angleščina
- Založnik: VICTORY BELT PUB
- Vezava: Knjiga – Trda vezava
- Število strani: 272
Originalni opis knjige
In the first quarter of 2016, Americans bought 19.7 million fitness wearables, an increase of 67 percent over the previous year. By 2020, the global market for fitness-focused apps and devices is expected to grow to $30 billion. This means that more than e