An entire system of Physical Culture is embraced within the exercises
possible with these wonderful dumb bells.
The bells are made in two halves connected by steel springs, the effort
necessary in gripping compelling the pupil to continually devote his
whole mind to each movement. This concentration of will power on each
muscle involved is what is responsible for the great results obtained
through properly exercising with them.
[Illustration: No. 6. MEN’S]
[Illustration: No. 4. LADIES’]
[Illustration: No. 2. BOYS’]