excercise

N L E S G C D B V O H C Y B P
M G H R W M P K A B X R D F T
Y F T O C S H M R P A U Y E D
P D A O Y Y F O U L N V C X J
U P E Q P M F M C C I P I W N
L L R R H Y Y Q V B N F B R J
U L B N L S P N A A C A O D P
R E G U L A R T E U R T R T L
O F P V L F L S R Q E V E K J
F O L P H J O M O J A D A U H
X Y H C P G V N B A S P N K K
V A B Y F M H N I T E H A D R
B A L D J P B F C E S B X E D
Y B S F H G Q P K M B A J O I
W E I L P Y K U D T Y X G E U

Clues

  • our heart pace.... (9)
  • our pulse is ....before excercise (7)
  • we run out of (7)
  • with oxygen (7)
  • without oxygen (9)

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