Arja Häkkinen

Neuromuscular adaptations during concurrent strength and endurance training versus strength training

K. Häkkinen, Markku Alén, William J. Kraemer et al. · European Journal of Applied Physiology · 2003 · 511 citations

Muscle Function, Kinesiology, Exercise +10

Active Neck Muscle Training in the Treatment of Chronic Neck Pain in Women

Jari Ylinen, Esa‐Pekka Takala, Matti Nykänen et al. · JAMA · 2003 · 486 citations

Changes in Muscle Morphology, Electromyographic Activity, and Force Production Characteristics During Progressive Strength Training in Young and Older Men

Keijo Häkkinen, Robert U. Newton, Samuel Gordon et al. · The Journals of Gerontology Series A · 1998 · 415 citations · Full text

Selective muscle hypertrophy, changes in EMG and force, and serum hormones during strength training in older women

Keijo Häkkinen, A. Pakarinen, William J. Kraemer et al. · Journal of Applied Physiology · 2001 · 365 citations

Physical inactivity in patients with rheumatoid arthritis: Data from twenty‐one countries in a cross‐sectional, international study

Tuulikki Sokka, Arja Häkkinen, Hannu Kautiainen et al. · Arthritis Care & Research · 2007 · 351 citations