Jessica uses resistance bands, gymnastic rings, medium and light dumbbells, and a bench in these exercises, as prescribed by ...
Jessica Biel and trainer Ben Bruno break down her full arm and back moves used to prep for 'The Better Sister' ...
Lie flat on the bench, and grip the bar or dumbbells. Lift and extend your arms fully so the weight is directly above your chest. Hold the position. Keep your arms straight and hold the bar in place ...