This_DT0 is_VBZ Your_DPS Quick_AJ0 Training_NN1 Tip_NN1 ,_PUN a_AT0 chance_NN1 to_TO0 learn_VVI how_AVQ to_TO0 work_VVI smarter_AJC in_PRP just_AV0 a_AT0 few_DT0 moments_NN2 so_CJS you_PNP can_VM0 get_VVI right_AV0 to_PRP your_DPS workout_NN1 ._SENT 
You_PNP 're_VBB likely_AV0 familiar_AJ0 with_PRP the_AT0 practice_NN1 of_PRF using_VVG a_AT0 heart_NN1 rate_NN1 monitor_NN1 (_PUL HRM_NP0 )_PUR for_PRP cardio_NN1 workouts_NN2 ._SENT Tracking_VVG your_DPS beats_NN2 per_PRP minute_NN1 during_PRP exercise_NN1 with_PRP a_AT0 chest_NN1 strap_NN1 ,_PUN arm_NN1 band_NN1 ,_PUN or_CJC watch-based_AJ0 sensor_NN1 can_VM0 help_VVI you_PNP gauge_VVI not_XX0 only_AV0 how_AVQ many_DT0 calories_NN2 you_PNP 're_VBB burning_AJ0 ,_PUN but_CJC also_AV0 how_AVQ hard_AJ0 you_PNP 're_VBB working_VVG ,_PUN allowing_VVG you_PNP to_TO0 adjust_VVI your_DPS effort_NN1 on_PRP the_AT0 fly_NN1 for_PRP maximum_AJ0 results_NN2 ._SENT 
What_DTQ you_PNP might_VM0 not_XX0 know_VVI is_VBZ that_CJT keeping_VVG track_NN1 of_PRF your_DPS heart_NN1 rate_NN1 —_PUN or_CJC more_AV0 specifically_AV0 ,_PUN your_DPS heart_NN1 rate_NN1 variability_NN1 (_PUL HRV_NP0 )_PUR —_PUN between_PRP workouts_NN2 can_VM0 bolster_VVI your_DPS training_NN1 as_CJS well_AV0 ._SENT 
As_CJS with_PRP almost_AV0 every_AT0 other_AJ0 aspect_NN1 of_PRF fitness_NN1 ,_PUN variability_NN1 is_VBZ a_AT0 good_AJ0 thing_NN1 when_CJS it_PNP comes_VVZ to_PRP your_DPS heart_NN1 rate_NN1 ._SENT High_AJ0 variability_NN1 suggests_VVZ that_CJT your_DPS body_NN1 is_VBZ healthy_AJ0 ,_PUN balanced_AJ0 ,_PUN and_CJC primed_VVN for_PRP intense_AJ0 activity_NN1 ._SENT The_AT0 measure_NN1 is_VBZ an_AT0 indication_NN1 that_CJT you_PNP 're_VBB ready_AJ0 to_TO0 hit_VVI the_AT0 accelerator_NN1 in_PRP your_DPS workout_NN1 without_PRP increasing_VVG your_DPS risk_NN1 of_PRF overtraining_VVG ._SENT 
Low_AJ0 variability_NN1 ,_PUN on_PRP the_AT0 other_AJ0 hand_NN1 ,_PUN is_VBZ a_AT0 sign_NN1 of_PRF physical_AJ0 stress_NN1 (_PUL e.g._AV0 ,_PUN sickness_NN1 ,_PUN a_AT0 poor_AJ0 night_NN1 of_PRF sleep_NN1 ,_PUN or_CJC that_CJT you_PNP 're_VBB still_AV0 recovering_VVG from_PRP your_DPS last_ORD workout_NN1 )_PUR ,_PUN and_CJC that_CJT you_PNP might_VM0 want_VVI to_TO0 swap_VVI the_AT0 heavy_AJ0 lifting_NN1 session_NN1 or_CJC HIIT_NN1 workout_NN1 you_PNP had_VHD planned_VVN for_PRP yoga_NN1 or_CJC another_DT0 low_AJ0 intensity_NN1 exercise_NN1 instead_AV0 ._SENT 
Just_AV0 a_AT0 few_DT0 years_NN2 ago_AV0 ,_PUN you_PNP would_VM0 have_VHI had_VHN to_TO0 buy_VVI a_AT0 separate_AJ0 HRV_NP0 device_NN1 to_TO0 monitor_VVI this_DT0 key_AJ0 training_NN1 metric_AJ0 ,_PUN but_CJC today_AV0 it_PNP comes_VVZ standard_AJ0 on_PRP most_DT0 high-end_AJ0 fitness_NN1 trackers_NN2 ,_PUN including_PRP the_AT0 Apple_NN1 Watch_NN1 and_CJC Fitbit_NN1 Charge_NN1 4_CRD ,_PUN among_PRP others_NN2 ._SENT Nearly_AV0 all_DT0 of_PRF them_PNP are_VBB comparable_AJ0 in_PRP terms_NN2 of_PRF accuracy_NN1 ,_PUN so_AV0 the_AT0 specific_AJ0 device_NN1 you_PNP use_VVB is_VBZ less_AV0 important_AJ0 than_CJS how_AVQ —_PUN and_CJC more_AV0 importantly_AV0 ,_PUN when_CJS —_PUN you_PNP read_VVD your_DPS HRV_NP0 ._SENT 
Your_DPS move_NN1 :_PUN Take_VVB your_DPS HRV_NP0 reading_NN1 as_CJS soon_AV0 as_CJS you_PNP wake_VVB up_AVP in_PRP the_AT0 morning_NN1 (_PUL i.e._AV0 ,_PUN before_CJS you_PNP start_VVB moving_VVG around_AVP and_CJC definitely_AV0 before_PRP your_DPS first_ORD cup_NN1 of_PRF coffee_NN1 )_PUR ._SENT Just_AV0 like_PRP your_DPS heart_NN1 rate_NN1 ,_PUN your_DPS HRV_NN1 fluctuates_VVZ throughout_PRP the_AT0 day_NN1 ,_PUN so_AV0 always_AV0 taking_VVG it_PNP at_PRP the_AT0 same_DT0 time_NN1 is_VBZ crucial_AJ0 ,_PUN and_CJC first_ORD thing_NN1 in_PRP the_AT0 morning_NN1 tends_VVZ to_TO0 give_VVI the_AT0 steadiest_AJS reading_NN1 ._SENT 
Also_AV0 keep_VVB in_PRP mind_NN1 that_CJT HRV_NP0 is_VBZ highly_AV0 individualized_AJ0 and_CJC depends_VVZ on_PRP a_AT0 handful_NN1 of_PRF factors_NN2 ,_PUN including_PRP age_NN1 ,_PUN sex_NN1 ,_PUN and_CJC fitness_NN1 level_NN1 (_PUL to_PRP name_NN1 but_CJC a_AT0 few_DT0 )_PUR ,_PUN and_CJC monitoring_VVG it_PNP consistently_AV0 will_VM0 help_VVI you_PNP discover_VVI what_DTQ 's_VBZ "_PUQ normal_AJ0 "_PUQ for_PRP you_PNP ._SENT When_CJS your_DPS reading_NN1 dips_VVZ below_PRP that_DT0 number_NN1 ,_PUN you_PNP 'll_VM0 know_VVI it_PNP 's_VBZ a_AT0 good_AJ0 idea_NN1 to_TO0 give_VVI your_DPS body_NN1 more_DT0 time_NN1 to_TO0 recover_VVI before_PRP your_DPS next_ORD hard_AJ0 effort_NN1 ._SENT 
