Related Clues:

• Type of exercise
• Having the same concentration of salt as mammalian blood
• Like some exercise
• Type of drink restoring body fluids and salts
• One very invigorating sort of muscle action
• Type of drink is old gin mixer
• One thus shot in the arm is equally tense
• Is nothing added to cordial at the same pressure?
• Having the same tension, one thus needs bracer
• (Of a drink) having the same concentrations of salts and minerals as in the body
• One drunk gets coin out for type of drink sold at the leisure centre
• (Of muscle action) taking place with normal contraction
• One thus needs medicine such as an energy drink?
• Like athlete's drink -- is 'medicine' with nothing in it
• Replacing fluids and salts is boost where egg's eaten