In general, neural adaptations to strength training are quite velocity - specific (more accurately, duration - specific) and do not transfer well from heavy strength training exercises to fast movements (Tillin et al. 2012b; 2014). (strengthandconditioningresearch.com)
Overspeed eccentric training is, therefore, nothing but an upgrade of one of the most sophisticated examples of heavy strength training for sport. (elitetrack.com)
The heavy dumbbells contain three floats on each end providing the optimal resistance needed for heavy strength training and toning. (agymrat.com)