If you must use dumbbells for daily training, use heavy ones with fewer repetitions rather than light bells with numerous repetitions
![If you must use dumbbells for daily training, use heavy ones with fewer repetitions rather than light bells with numerous repetitions](http://cdn.myquotes.org/images/arthur-saxon/if-you-must-use-dumbbells-for-daily-training-use-heavy-ones-with-fewer-repetitions-rather-than-light-bells-with-numerous.jpg)
If you must use dumbbells for daily training, use heavy ones with fewer repetitions rather than light bells with numerous repetitions