Just 4 minutes a day can dramatically improve strength after 65

ScienceDaily

Daraus:

  • Push-ups: To strengthen muscles in the upper body.
  • Chair stands: Repeatedly standing up from a seated position to work the legs.
  • Two-arm rows: Pulling against resistance to strengthen the upper body.
  • Stair stepping: Stepping up and down to challenge the legs and support functional mobility.

Each exercise lasted 30 seconds, followed by 30 seconds of rest, bringing the complete routine to four minutes.